huanhuanのブログ https://ameblo.jp/batterynews/ ブログの説明を入力します。 ja Batteries: User's Guide hollow Latitude series
 

The Li particle battery of your laptop provides power once there's no outlet out there. The battery is within the battery bay is equipped mechanically with the pc. The Li particle batteries last longer than typical batteries and replace less ofttimes. To double the lifetime of the battery, AN facultative second battery are often put in within the standard bay. The Li particle batteries don't have any "memory effect" of batteries nickel metal binary compound (NiMH) batteries, or nickel-cadmium (NiCd). it's not necessary to totally discharge the battery Li particle before recharging. A Li particle battery "forgets" its not full load threshold. NiMH and NiCD might not absolutely charge if they're not flat once recharging.

The Li particle battery of your laptop is way less virulent to the setting than the lithium-metal batteries employed in alternative (that of watches, for example). Discharged batteries should not be disposed of with unit waste. Contact your native authorities for data on the gathering service nearest chemical waste. Remember the subsequent data once your laptop is running on battery: You can reckon 3-5 hours of use with a full battery single charge and vi to ten hours with 2 batteries absolutely charged. Actual performance varies reckoning on the ability management options enabled and application programs used.

When 2 batteries square measure put in, the pc attracts 1st power of the battery within the standard bay. The AC adapter charges the battery starts the battery bay. The integrated charge indicator helps you to check the battery charge before you insert it into the pc. The self-test battery warn you to battery conditions, like low load. The memory result doesn't apply to Li particle batteries - you'll be able to charge the battery whenever you prefer without worrying of reducing its charge capability. The Dell XPS M1330 Battery incorporates a lifetime of five hundred and 2000 full load most masses, provided they're loaded at temperature.
Note: The battery is meant to use with the hollow Latitude Cpt Series C and Series CPi R solely. don't use batteries from alternative computers with the system hollow Latitude CPt C Series or the serial CPi R.
Loading a hot

If your battery is hot once use together with your laptop or in an exceedingly hot setting, observe the subsequent precautions:

A hot battery won't charge once the AC adapter is connected to the pc. This security is vital in so far as charging a hot battery shortens its life and will injury the battery and therefore the laptop. The battery is just too hot to start out charging if the sunshine flashes alternately inexperienced and orange. during this case, disconnect the pc from the outlet and permit to cool down with the battery to bring them to temperature. Connect your laptop to the outlet to continue charging the battery.

If you are doing not come back the pc temperature, the battery won't agitate.
Using the battery The battery is partly charged after you receive it. hollow recommends that you simply absolutely charge it before you utilize it to power the pc. If you feed the pc with electric battery, try and save battery power. many factors have an effect on the time period of the battery:

The energy saving functions that you simply use

The type of screen and microchip put in your laptop

Using the read-only memory or DVD-ROM

The number and kind of computer cards and alternative external devices you utilize

Types of application programs that you simply run

The capability of the memory modules that you simply square measure putting in (more capability, the bigger the system uses current)

Using the infrared port
When you activate suspend mode (called standby mode by the package Microsoft Windows ® ninety eight, the pc will operate battery power for a couple of week (if the battery was absolutely charged before activating suspend mode or waiting). If you propose to store the pc, disconnect all devices and switch off the pc. take away the battery after you store your laptop for an extended time. electric battery discharge once not in use throughout prolonged storage. once an extended storage amount, recharge the battery absolutely before making an attempt to work the pc on battery power.

Installation of electric battery

CAUTION: To avoid losing information, don't replace electric battery whereas the pc is on, unless it's obstructed into AN outlet or a second battery is put in.
To install electric battery within the battery bay, perform the subsequent steps (see Figure 1).

NOTE: you'll be able to additionally install electric battery within the standard bay.
If necessary, print these directions for reference before continuing.
Figure 1. Installation of electric battery

2.Save your work and shut any open files and application programs. If the pc is obstructed into the dock, flip it off and undo it.

3.If the standard bay contains electric battery, attend step four.

4.If solely the computer's battery is within the battery bay, and it's to switch the battery, save your information in one amongst the subsequent, then attend

Connect the pc to AN outlet.
Place the pc in suspend mode by pressing Fn integrated keyboard (or press AN external keyboard if the External Hot Key possibility [access key External] is enabled within the system setup program). Place the pc in suspend mode disk by pressing Fn (or on a French keyboard). once the inexperienced power light-weight is off, attend step four.
Remove the battery from the battery bay.

Close the show and switch the pc. Slide the lockup device of the battery bay toward the Unlock icon (unlock). whereas holding it with one hand, take away the battery from the bay on the opposite hand.
Release the latch.

Firmly insert the new battery into the battery bay. you must hear a click that indicates that the battery is correctly sitting. If you set the pc in suspend mode or suspend to disk in step three, press the ability button to resume traditional operation.
Meter battery

Indicator battery consists of a series of 5 LEDs. every light-weight represents twenty p.c of full charge. If only 1 light-weight is on, charge the battery before use. To check the charge level, press the take a look at button set on the battery aspect of the battery close to the light-emitting diode (see Figure 2). the acceptable variety of LEDs can stay lit for a couple of seconds to point the extent of charge remaining within the battery. as an example, if 3 lights seem, the battery is charged between forty p.c and sixty p.c.

Figure 2. Meter battery

NOTES: a light-weight that blinks apace after you check the charge level of the HP G42 Battery indicates a short lived failure or a failure are often recovered as heating. enable the battery to cool down for many minutes before rechecking the extent of loading. If the battery suffers a permanent failure, then you'll not see any light-weight come back on after you press the button on the battery take a look at. If you put in this battery within the laptop, the amber battery light-weight on the pc flashes apace. to get a brand new battery, decision hollow or visit the globe Wide site at http://notebookbatteryretail.com/ Dell. get rid of the battery properly.

The first battery warning-a battery indicator blinks orange, happens after you have concerning quarter-hour of operational time on battery current conditions and therefore the laptop isn't obstructed into AN outlet. Figure three shows the light-emitting diode battery standing.

Figure 3. standing indicators

1 Power
2 light-emitting diode drive access
3 light-emitting diodeBattery

CAUTION: after you see or hear a low-battery warning, save your work instantly. Then replace the battery or connect your laptop to AN outlet. After the primary battery warning, if no activity or input output (I / O) takes place inside seventy five seconds, the pc starts the suspend to disk. If the pc isn't equipped with a suspension partition on disk, the pc enters suspend mode. the pc will hold information for many hours in suspend mode. If you set the pc to suspend mode between disk once it slow while not activity I / O, the pc enters suspend to disk before final low battery warning. Once the disk suspend mode activated, the ability ceases to be consumed.

CAUTION: ne'er shut down the pc once the drive access light-weight is on. this might cause information loss. Instead, shut all of your application programs before movement down the pc.
Second battery warning

The second battery warning-a light-weight orange-continuous battery happens after you have concerning five minutes of operational time on battery current conditions and therefore the laptop isn't obstructed into AN outlet. After the second battery warning, if no activity I / O doesn't occur inside fifteen seconds, the pc starts the suspend to disk. If the pc isn't equipped with a suspension partition on disk, the pc enters suspend mode. the pc will hold information for many hours in suspend mode. If the pc is already in suspend mode once the ultimate battery warning happens, the pc can instantly suspend to disk. If the suspend to disk has been turned off, the pc in suspend mode.

CAUTION: To avoid losing information (and presumably damaging areas of information on your onerous drive), save your work instantly once a second battery warning. Then connect your Toshiba PA3534U-1BAS batteries to AN outlet, or place in suspend mode. If you let the battery discharge utterly, the pc shuts down while not properly closing open files.
Charging the battery

Whenever you connect {the laptop the pc} to AN outlet or install electric battery {in adoring akin AN exceedingly in a very} computer connected to an outlet, the pc checks the battery charge. The AC adapter charges the battery (if needed) then maintains the charge.

NOTE: For the battery to operate optimally recharge solely at temperature.
If 2 batteries square measure put in within the laptop, the AC adapter charges the battery begins within the battery bay, then the battery within the standard bay. When put in {in adoring akin AN exceedingly in a very} laptop connected to an outlet, the battery instantly starts to recharge. The inexperienced power light-emitting diode remains lit whereas the AC adapter charges the battery. the sunshine starts flashing once the charging cycle is complete categorical. whereas the indicator is blinking, the AC adapter provides charging eye dropper to bring the battery to its most capability. the sunshine continues to blink till you take away the battery or disconnect the pc from the outlet.

CAUTION: If the battery light-weight flashes alternately inexperienced And orange whereas the pc is obstructed into an outlet, undo the pc from the wall and let it come back to temperature with the battery. Then connect the pc to AN outlet to continue charging the battery. If the pc isn't delivered to temperature, the battery stops charging before it reaches its most capability. If the pc is steam-powered off And obstructed into AN outlet through an AC adapter, it takes concerning one hour for the AC adapter recharge {a utterly a totally a very} discharged HP Envy 17T Battery completely. If the pc determines that the battery is nearly at most capability, the AC adapter skips the categorical charging and begins to recharge the eye dropper. If the pc is turned on, it takes concerning two.5 hours to recharge a totally discharged battery, reckoning on the devices used and running programs.

NOTE: you'll be able to leave the battery within the laptop as you wish. Its microcircuit prevents the overload.
Screening battery issues

All battery drawback could stop its full charge and create unpredictable operation of the pc. For a brand new battery, decision hollow or access the hollow web site at hypertext transfer protocol :/ / web.dell.com/.

Dell recommends that you simply take the subsequent precautions once mistreatment the battery: To avoid putting in a defective battery in your laptop, 1st check the battery as indicated by the LEDs on the battery charge itself by pressing the take a look at button on the battery (see Figure 2).

NOTE: If the battery is zero (zero) p.c, you'll be able to not use the take a look at button to see the battery capability of the battery. Indicators battery won't light-weight if the battery is flat. If once inserting the battery within the laptop, the light-emitting diode battery standing (see Figure 3) flashes inexperienced and amber, the battery is just too hot to charge. shut down the pc and permit the battery to cool down to be heat. If once inserting the battery within the laptop, the light-emitting diode battery standing (see Figure 3) flashes amber for four seconds after you connect or disconnect the AC adapter or after you press the button power, you want to replace the battery. If once inserting the battery within the laptop, the light-emitting diode battery standing (see Figure 3) flashes amber apace, the battery is flawed and should get replaced.
Disposing of the battery

When your battery not holds a charge, decision your native waste disposal or environmental agency in your space for recommendation on a way to get obviate the Li particle battery of the pc.

CAUTION: don't puncture or incinerate the battery.
NOTES: The Li particle battery of your laptop is way less virulent to the setting than the lithium-metal batteries employed in alternative (those watches, for example).
This laptop is supplied with electric battery to the Li particle. The particle batteries Li lasts longer than typical batteries and replace less typically. Discharged batteries should not be disposed of with unit waste. Contact your native authorities for data on the gathering service nearest chemical waste. For a brand new battery, decision hollow or access the hollow web site at hypertext transfer protocol :/ / web.dell.com/.

About the battery power

You mechanically save battery power whenever you connect the pc to AN outlet. The battery is charging even once mistreatment AC power. The lifetime of the battery is incredibly mostly determined by the quantity of times it's charged. thus feed the pc to AN outlet whenever potential. You can customize power management singly dominant the varied functions of energy saving laptop computer. These options scale back power consumption during times of inactivity watching application programs and laptop peripherals and fastness or disabling some devices within the pc.

NOTES: after you use the energy-saving, you frequently sacrifice some aspects of the performance of the pc period of time extended battery. as an example, if you switch off the disk drive, you'll expertise a delay throughout succeeding access to the disk drive from the pc.
Other energy-saving options, like suspend mode, stop the majority system activity. they permit you to maximize energy savings once your work is interrupted. Experiment with energy saving functions to attain the optimum energy savings for the setting.

Turning on the pc

To turn on the pc, press the ability button. (See Figure one "Introduction").

NOTE: If the package of your laptop is "frozen", that is it doesn't answer commands, press the ability button and keep it ironed for a minimum of 5 seconds for the off.

 

  ]]> https://ameblo.jp/batterynews/entry-11422643657.html Sat, 08 Dec 2012 11:31:42 +0900 HIS 7850 IceQ X Turbo X 2GB



HIS IceQ X 7850 the Turbo X 2GB shows the outline of the HIS IceQ X 7870 knowing a great success thanks to superior performance while controlling the heat release due to one of the best cooling systems currently on the market very quiet: the IceQ X. As usual and with good reason, the Dell Latitude E6500 brand boosts performance by increasing default frequency of the GPU to achieve those of the HIS 7870. More electronic components are capacitors with quality and SOC of solid floors and digital power more stable, more efficient and more particularly reactive. Thus, thanks to its 2.8 billion transistors and its 2GB of RAM, HIS IceQ X Turbo X 7850 2GB should have no trouble be among the graphics performance compared to prices more attractive. HIS IceQ 7850 then X Turbo X 2GB worthy contender for the HIS 7870 in the same range?



AMD Radeon HD7800 aka Southern Islands

Appeared in December 2011, the new generation of AMD Radeon HD 7000 GPU knows a great success thanks to excellent performance and support for the latest technologies in graphics cards. Segmented into three categories, this range of graphics chips wins in simplicity because there are the usual entry-called 7700 followed the series through 7800 and 7900 models come who held the top rankings all brands for a few months just before the arrival of Nvidia Keepler challenger. AMD Radeon HD7870 GPU powering our test card benefits from the latest innovations in terms of benefits. Before this entire graphics chip is among the first to see its frequency surpass the legendary GHz with architecture GCN (Graphics Core Next) and AMD PowerTune technology.



So what GPU innovates with a fine engraving of 28nm allowing it to contain 2.8 billion transistors. It supports Eyefinity technology real benchmark for managing multiple screens, the latest version of DirectX 11.1 API with Microsoft graphics in games always more detailed and impressive. Always with the aim of enhancing computing power, the PCI Express 3.0 is supported thereby doubling the Dell Inspiron 1526 battery band width available on this interface. The founder deploys AMD ZeroCore, another technology dedicated to power management to reduce power consumption intensive yesterday.

Finally found the support CrossfireX to combine multiple graphics cards in a single machine but also the 4K video with its video outputs meet standards HBR2 DisplayPort 1.2.



HIS IceQ X 7850 presentation Turbo X 2GB



HIS now fifteen models of different graphics cards in the Radeon 7800 class shipping 1 or 2 GB of GDDR5 but nine of which are equipped with version 7850 settlors of a cooling system more or less elaborate and clock frequencies journals up. Others have a GPU AMD Radeon 7870. Economic models simply a cooling system or reference type IceQ but differ with frequencies between 1000 and 1100MHz for the GPU while those of the RAM do not change. The latest models are equipped with IceQ X cooling system quieter but also more efficient. The Dell Inspiron 1300 battery standard version is clocked at 1000MHz for the GPU; 100MHz wins through to reach and frequency of 1100MHz RAM to 1200MHz rest. The highest card knows a swift increase in RAM speed also with a gain of either 5000MHz or 1250MHz 50MHz workforce.



Our test model is HIS IceQ X Turbo X 7850 with 2GB AMD Radeon 7850 GPU clocked at 1000MHz and engraved in 28nm. Are present at his side 2048MB GDDR5 RAM format on a 256-bit bus clocked at 1250MHz. It has four video outputs, two standard mini displayport, one DVI and the last one HDMI. The side of the bundle, we regret that always marks neglect this aspect of the product for only a CrossfireX bridge and an HDMI adapter are attached to a CD-ROM containing drivers exceeded. Merme if there is a card holder limit unnecessary in view of the rigidity of the card, which will be the first to (re) offer games taking advantage of the card instead of remaining coupons downloads too often unanswered by AMD and DisplayPort adapters are really useful?



The Dell Inspiron 6000 battery map shows relatively compact dimensions with a length of 23.5cm. His aesthetic is attractive although flashy with a PCB turquoise, a fan with pale blue translucent and its decoration silver honeycomb. HIS IceQ X 7850 the Turbo X 2GB requires only six auxiliary power connector pinsa connect directly to the power of the machine. It has solid components 'High Quality' improving the stability of performance, but also preserves the potential damage to components at low cost. The supply phases are fitted to the card type and digital providing dynamic overclocking potential while higher while keeping power consumption.



Cooling system



HIS IceQ 7850 however the X Turbo X 2GB cooling system has the most elaborate brand or model IceQ X specifications enticing. HIS promises a lower temperature of 17 ° C against the reference cooler with the fan with a diameter of 9.2cm in diameter and the lifetime is guaranteed for 50,000 hours. This is the same as HP 484170-001 battery fitted version Radeon 7870. Its beautiful radiator is equipped with an aluminum base whose heart is copper. To deport the heat, two heatpipes are embellished with aluminum fins. HIS therefore indicates 28dB of noise in office use is 3dB lower than the reference cooling system proposed by the founder.



The fan-cooling the assembly is of a diameter of 9.5cm. Its blades are processed to obtain a geometry effective improving performance while maintaining quiet operation significantly. In addition it is equipped with PWM technology to enable it to adapt its speed according to the heat release. 800 rotations per minute at rest, it will be able to reach its maximum 3400 RPM.



Performance Hard Reset



Our latest title is the latest we test: We include Dell Latitude E6510 Hard Reset years since our tests has the distinction of being optimized computing power required for anti aliasing and tessellation. For each of our three resolutions used, we find our details now classic levels: low, intermediate and high. On this basis, we disable anti aliasing as low tessellation mode, we set the anti aliasing x4 and tessellation normal mode through and finally, we push all options to their maximum for the test as demanding.

In Hard Reset, the rankings change and this time more successful as the Radeon 7870 GPU but also to Nvidia.



Even balance in 1680.

And finally by 1920 pixels, the HIS IceQ X Turbo X 7850 2GB incorporates enough power to meet all needs because it exceeds 50 FPS here.



Overclocking



Overclock a graphics card unfortunately does not multiply as much performance as processors of our PC. If for these gains can be significant and in many cases earn fifty percent performance easily GPUs rarely exceed ten percent. To achieve the maximum frequency of the map, we start by increasing the speed of the GPU and when we reached its limit, we do the same with the memory. Once we have validated their optimal frequencies, we add the two values and GPU RAM so we ensure the stability test with 3DMark 2011 and another in 2033 with Metro to see the gains. The Dell Latitude e6400 cooling system is not changed and the fan speed is set to auto mode. We also make sure not to exceed the temperature is too high so dangerous to the life of components.



Due to a strong GPU overclocked by the manufacturer at 1GHz instead of 860MHz AMD préconnisés, it is considered normal to not be able to climb much higher. In addition, the voltage of the HIS IceQ X Turbo X 7850 2GB can not be modified by software including Ice Turbo HIS. We still managed to reach 1100MHz. It is still 28% higher than the reference frequency. For cons, the memory can make a leap forward as default 1250MHz; it is able to pass 1500MHz, ie an increase of 20%. Metro in 2033, overclock the HIS IceQ X Turbo X 78500 2GB saves 2fps high resolution and all options enabled. 3DMark 2011 shows interest to overclock the HIS IceQ X Turbo X 78500 2GB since 7000 may far exceed the low points in detail at a resolution of 1280x1024 pixels. High resolution and high detail, we crossed the 1700 points with 100MHz increase.





Temperatures and noise



As a first step, we analyze the temperature to highlight the performance of each cooling system. In a second step, we compare the Dell Latitude d630 battery speed of cooling fans used to keep the temperatures measured maps of our test. To seek to maximize the GPU, we use the software we choose Furmark and GPU-Z to monitor temperatures and fan speeds. Everything is going well for HIS IceQ X Turbo X 78500 2GB which heats a little less than 7870 because it is in all cases below 60 ° C against 70 ° C for the previous model. We appreciate then default speed to stay very close to 50 ° C because it is the only overclockanf manually as we approach the 60 ° C. But at the expense of a higher fan speed?



Now for measuring the operating speed of the fans of the HIS 7850 IceQ Turbo X 2GB. We can see that the radiator of the HIS IceQ X Turbo X 78500 2GB is particularly efficient because the fan does not need to run at its top speed to dissipate heat. Remains below 40% even without overclocking and under the additional 45% once the increased frequency manually. While many powerful graphics cards such as the HIS IceQ X 7870 2GB synonymous with high noise, we congratulate HIS offer a product as discreet. In fact, the card just above the operating 36.5dB which is excellent and very discreet. It will therefore be necessary before any conscious users maintain a quiet environment.



Consumption



HIS IceQ X to 78,500 X Turbo 2GB is constantly below 150 Watts when fully loaded frequency factory when our lives with Intel I7 2600K non overclocked. These are measurements taken at the Dell Vostro 1520 battery outlet of our PC. At rest the card has an excellent command of consumption by being economical with only 74 Watts. It is 50 watts less load than 7870 and less than 10 watts at rest.



Conclusion



Success Continues HIS 7850 IceQ with X Turbo X 2GB card as proved most convincing on many points. Around the owner allowed us to discover a good quality card with quality design and manufacture some. We are dealing here with selected components more stable and more efficient more conducive to overclocking. The performance side, the HIS IceQ X Turbo X 7850 2GB has no problem to match in some cases exceed see a Radeon 7870 core. It is perfectly tailored for the most demanding games and even in the highest resolutions with a level of detail and maximum filtering.



And although the level of computing power is the most convincing, players will not be bothered by excessive noise. Indeed, the HIS IceQ X Turbo X 7850 2GB has proved perfectly discreet with a cooling system more efficient, probably the best in the market today. By itself, it remains a fundamental choice argument to consider this card carefully. We have also enjoyed a really low power consumption because with only 150 watts meter test platform for our full activity, there are few competitors to do as well. Available within two hundred euros, the Dell XPS M1530 price is certainly slightly higher than the reference models but has HIS 7850 IceQ with X Turbo X 2GB a quality much higher.



This involves thank Nvidia have launched its GTX 650Ti with which AMD reacts immediately by reviewing its prices downwards. This is why the HIS IceQ X Turbo X 7850 2GB we recommend is a card of choice and with probably one of the best price performance to date.


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]]> https://ameblo.jp/batterynews/entry-11421237158.html Thu, 06 Dec 2012 12:32:35 +0900 Lenovo unveils ThinkPad X1 limited edition of Ca Lenovo, the Chinese PC maker that does not stop rising, has announced the release in Japan only a limited set of ultrabook ThinkPad X1 Carbon object of fantasy on the part of any writing 59Hardware.



To be honest, Lenovo recently celebrated the twenty existence of the ThinkPad line, professional line created in Japan now enjoys a reputation for strength and quality quite deserved (to be honest, this article is written on a Lenovo ThinkPad X200).
This limited version will be produced in only 500 copies (who said "speculator's edition"?) In plant Nec Komezawa of Yamagata and sold exclusively in Japan. In terms of distinguishing, we note the inscription "20th anniversary edition" near the hinge and the words "Made in Japan" in red on the back of the

Compaq Presario CQ60 Battery ultrabook.

 

 
We also know that incorporate an HP 484170-001 Battery Intel Core i7-3667U (2 GHz), heart graphics, 8GB of RAM and 256 GB SSD, and the operating system Microsoft Windows 8. However, no information has filtered its price, but pre-orders will begin on the 13th of this month for delivery in December 2012. ]]> https://ameblo.jp/batterynews/entry-11411084607.html Fri, 23 Nov 2012 14:52:14 +0900 Apple and Intel, the end of a love story? Apple would consider not using Intel processors in their machines. Which direction to take when Apple remain in the x86 AMD with no other choice ... with a slight gaze VIA. Or engage in 100% ARM.

 

Intel processors in Apple computers are fairly recent since the end of support for PowerPC processors in IBM Mac OS X was discontinued in 2009, knowing that the transition had begun in 2006 by the firm at the apple.



 

The most obvious choice HP Pavilion DV5 battery to stay close to its ecosystem established since the end of 2009 would remain on x86 processors. The choice would be on AMD or ... VIA constructers only to offer a real alternative. We can obviously oust the two companies that do not reach the level of Intel combines power and low consumption. If this point is not necessarily important for a fixed machine, a laptop must have good performance while achieving substantial autonomy.

 

The most obvious choice would be to turn to ARM; two assumptions are quite viable for this change in CPU architecture. The first would be to facilitate the programming of operating systems (iOS and Mac OS X). Tablets, smart phones, HP Pavilion DV4 battery laptops and desktop machines benefit when a common architecture facilitating interactions between different devices, software updates, or progress on the core operating system. The second hypothesis comes from the fact that with the arrival of Windows 8 for ARM, Apple lags behind Microsoft would have a fleet of machines may be less powerful, but could boast of its greater autonomy Mac Book Air. One point on which Apple is a leader in ultra-portable.

 

But a rumor that seems plausible, but will require several months or even years before being checked. Apple has often been a step ahead of its competitors with even the iPhone, the iPad or the MacBook Air; it is quite likely that the HP Pavilion DV6000 battery Cupertino Company we are short again. The change of architecture then imply profound changes in the range of Apple would be a long transition period would live an operating system x86 with ARM counterpart.

 

Intel has yet made the effort to launch a processor for smartphones and tablets completely viable on a highly competitive market. Great efforts have been made towards the giant Dell Inspiron 1525 battery processor and it would be a shame to see her efforts dashed when he almost touches the goal. If Apple separates from Intel, it's a safe bet that the x86 will play his last years.



 

Intel sir, with your expertise and resources, would it be possible to see appear soon ARM chip designed 100% by you? ]]> https://ameblo.jp/batterynews/entry-11410239309.html Thu, 22 Nov 2012 11:04:05 +0900 Dell XPS M1330 Battery
Our comparison focuses on the power of less than 600 Watts, ie the segment representing more than 60 to 70% of sales volumes of food, this shows its importance.

In this comparison will blend traditional blocks but also "fanless", ie the power without forced ventilation, more expensive to buy but not devoid of interest.

We begin this roundup with a fanless Dell XPS M1330 Battery power supply, the Silver Power SP-S460FL and Antec EarthWatts Platinum 550.

One is passive and features a label 80 Plus Gold, and the other active, but with an 80 Plus Platinum, a good face to face to start the comparison in good conditions.
This is be quiet Dark Power Pro 10 550 Watts who enters our comparison, it displays a label 550 Watts 80 Plus Gold and other very interesting features is the high end of the manufacturer.

They were there just the high end in terms of discretion and therefore performance, recall of facts, a fanless power supply fan does not carry, it must therefore contain components that generate little heat due to the lack of forced cooling. These components are generally of very good quality, all at a cost of course much higher than with power ventilation delivering the same power. We're not going to say that the price is going from single to double but almost.

It's worth it worth investing in this type of blocks the view of the enormous progress of traditional diets HP G42 Battery materials performance and discretion? Well not because we can say that many active power are inaudible, depending on the use of the machine. Are referred to the visual but also the musical creation or laboratory, in short wherever extreme discretion is sought.

However, to take full advantage of the characteristics of this type of food, it must be integrated in an environment also passive or at least very very discreet, what is to invest in these blocks so expensive sinks card graphics and processor are active and noisy? These power supplies are part of a whole.

Another point to absorb, in case of positioning the housing above the active power is an extraction point, they draw air into the housing for cooling, they therefore contribute to the discharge of a partial flow of hot air from the cabinet. With passive power, it is far from being the case, quite the contrary.

Market complicated than passive power, some do not hesitate to speak niche, the first clue might be the number of such products offered for sale, they are quite rare and repetitive in most cases. In fact, the producers are not legion, two or three or maybe four at the most, so this is the waltz labels and brands, the same situation is in conventional HP G4 Battery power but with much lower volumes.

The most recent are advertised performance more than 90% or a 80 Plus Gold label, the oldest display a label 80 Plus Bronze. Their power levels do not exceed 500 Watts finally cost between 120 and 150 euros

This technology is not brand new, it appeared a few years ago, at the time the search option appeared justified by consumer demand.
It consists of several levels in the domestic nature of the dissipation, the first level is passive, it is usually limited to a load rate of 20% power. Other levels involve the integrated fan bearings are often formed to the maximum fan speed, as late as possible of course.

This technique was revived in particular by Seasonic X series and, well marks incorporating these feeds. It has been updated since the fans have also increased with lower starting voltages and especially the appearance of the PWM.

Tested for a block of the X series, the solution is advantageous and has significant advantages. The first might be more available power, thus limiting exit 500 Watts of power passive. But it must focus area "passive" block or early phase "active" if quiet operation is the goal.
Also provide a higher price than its counterpart "classic.

Our HP G6 Battery are made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the maximum levels of battery safety, reliability and efficiency. HP Pavilion G6 laptop battery gets a little hot when it works, keep your laptop in a well ventilated place and keep it cool.

Model No.:HP Pavilion G6 Battery

Chemistry:Li-ion

Volts :10.8V

Capacity :10400mAh

Battery Cells:12-cell

Size (L x W x H):205*52.3*37.1 mm

Shipping Weight:678.56g

Statements will be made after 30 minutes warm-up via OCCT set to "Power Supply" and a rest period of 15 minutes, three representative environments use standard will be launched:

The first to stand under Windows for 1 mm and 40 seconds is 100 measures.
The second sub OCCT Linpack position is stress oriented software processor, 300 measurements is 5 minutes.
The third adds to the previous test FurMark is a very aggressive software-oriented graphics card, it has the huge advantage of being able to exploit the single GPU but also the multi GPU in the case of CrossFire or SLI. This test runs for 8 minutes and 20 seconds is 500 measures.

The entire action is performed three times, an average will be achieved.

Statements

For voltages we will focus on three representative values, the 3.3, 5 and 12 volts, the voltage will be last two measures, the ATX / EPS dedicated to the processor, but also on a PCI-connector E graphics card. Other voltages are measured on the 24-pin connector on the motherboard.

Performance

We will then look at the HP Envy 17T Battery performance by measuring the actual power. This is the part dedicated to the 80 Plus, in the case of a block labelized But this implies a yield of 87, 90 and 87% at 20, 50 and 100% load.

The best value is 50%, the ideal is to move in this area as much as possible, it implies a machine that consumes 300 to 400 watts downstream (about 333-444 Watts upstream *) for a given block to 700 Watts.
In the rest position, the correct value would be a downstream consumption of 140 Watts (155 Watts about upstream *) because do not forget that under 20% load, nothing is framed by the 80 Plus label.
We take the opportunity to raise the PFC. The power factor correction is a requirement in Europe, its value for power labélisées must be greater than 0.9. More PFC is smaller, generates power disturbances (harmonic and phase) and it consumes "less." The best one is of course to eliminate the reactive power, but also the effects of harmonics.

Temperature

This is a new concept that we introduce a probe placed 15 cm from the block will give us the room temperature, a second probe will be positioned on the heatsink hotter inside the block.
We analyze the delta (internal temperature less outside temperature), given that the various components prefer some stability at this level. This will allow us to better understand the cooling strategy of the manufacturer, late start or early fan.

The Sound

Three readings along the three test environments, the meter will be positioned at 5 cm and the block at one meter. Nuisances are generated from the fan, they
are increasing as it is temperature controlled and is indexed to the load block.

It is a brand that we find quite regularly in our columns, it is distributed in France by Nanopoint.
The range is quite extensive, it has 12 blocks with a power level that extends from 400 to 850 Watts. For six blocks, three are modular and three wired with the same power level, 650, 750 and 850 Watts. Then another series of five power from 400 to 850 Watts.

Our Dell Latitude E6320 batteries are made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the maximum levels of battery safety, reliability and efficiency.

Model No.:Dell Latitude E6320 Battery

Chemistry:Li-ion

Volts:11.1V

Capacity:5200mAh

Battery Cells:6-cell

Size (L x W x H):208*48.5*20mm

Shipping Weight:320g

This is a block of 460 Watts as its name hints at the origin of the product is claimed by the manufacturer Seasonic. The base is a X-460 or SS-460FL, note the proximity of product names ..

Its presentation is consistent with brand standards, a textured black finish with large perforated panels for better dissipation. Firstly the top of the fan block that receives theoretically, that portion is completely composed of a structure known as Honeycomb, it must always be on top, this is indicated by the manufacturer on the connector panel. And yes the heat naturally rises, the Montgolfier brothers have discovered long ago.
The carrying side of the power connector is also but also the flank face and reaches the connectors.

At this level, the first finding, it is completely modular this Silver Power SP-S460FL even cords are detachable motherboard. This is really a great value? We're not absolutely convinced, at least can be offered as an option cords of different lengths for installation in housings or micro-ATX formats grand tour.

The bundle is neat, a cover to enclose the block and a bag for cords, providing that we find in Seasonic actually. We attach to cords (if provided), they are all wrapped, break it down:

Connectors

Compared to its level of power cords staffing level is good with 2 PCI-E 6 +2 pin. Also note the two lengths of cords available for devices, 400 and 550 + 150 +150 +150 perfect position to adapt power than hard disks and other and thus shorten the cords.

It is a block mono-rail Silver offers us power, since the power level that appears to us as a good choice, it can provide 38 amps or 456 watts for 12 volts. The 3.3 and 5 volts are present up to 20 amps.
It embeds the security against the use of or undervoltage particular.

Power Silver Power SP-S460FL includes the DC to DC, this method can provide voltages derived from the main 12 Volt, we count are the three main strains, 12, 5 and 3.3 Volts. Unlike the conventional method to separate the voltages to treat almost individually, if 12 volts is still full, 5 and 3.3 volts derived from the 5 volts.

Our Dell Latitude E6420 batteries are made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the maximum levels of battery safety, reliability and efficiency.

Model No.:Dell Latitude E6420 Battery

Chemistry:Li-ion

Volts:11.1V

Capacity:5200mAh

Battery Cells:6-cell

Size (L x W x H):208*48.5*20mm

Shipping Weight:320g

The 12 volt processor is surprisingly stable with a delta of 0.04 at the height of the test. Same situation with values ​​very close to the power of the graphics card makes sense insofar as the block is mono-rail.

Nothing special meeting for 5 and 3.3 Volts they are ATX compliant.

Test platform:
Intel Core i7 970 @ 4000 MHz.
Cooler: Noctua NH-D14
Motherboard: Gigabyte GA-EX58-UD5
Graphics Card: HIS HD 6870 1GB GDDR5
Memory: 3 x 2 GB OCZ PC3-16000 Blade
Monitor Iiyama Prolite B2409HDS

Let the power consumption and power factor, the values ​​will be measured on all three tests.

Power consumption

Power factor

Consumption very moderate compared to what we usually find the power factor does not fall below 0.90, in accordance with the standard 80 Plus.

Followed by noise and temperature readings.

Noise

No statements, being devoid of the power fan, discretion is absolute.

Temperatures
It heats the interior of the block, as shown in our graph, it is at this level that realizes the benefits of forced ventilation. However, the

Dell Latitude E6520 batteries components are adapted to this environment, not to worry for their durability and performance. Against by the heat generated in the housing is much higher than conventional block.

It is time to conclude this power without fan.

Voltage stability is excellent with a variation not exceeding 0.04 Volts to 12 Volts, other voltages are not suffering from any criticism and are broadly consistent with existing tolerances. A good quality components and mono-rail side there are no strangers, no doubt.

The finish is of good quality, packaging very carefully with a cover for block and another for the cords.

Consumption is more than adequate for the test platform after our first tests on different blocks.

It is rather well equipped side connections, first all the connectors are modular, which facilitate integration into the housing, then the PCI-E which there are two in 6 2. This is a rare staffing at this level of power.

Level discretion is total, it is naturally his forte and his main interest downside the heat is consistent. The temperature reached internally peak 46 ° C for a raised ambient of 22 ° C, the mounting direction of the grate block being upwardly and through an assembly at the bottom of enclosure, needless to say the amount of heat which flows into the housing.

This little wonder has a high price, 145 euros on average, the price of food Labelled But also modular 500 to 600 watts. Nevertheless we recommend to view its performance.

Antec is back with a new component range EarthWatts, the latter is strong already 13 models, three more join her. This is the Platinum series which has just made its appearance in this power range of "green" EarthWatts EA or.

This replacement Dell Latitude E6410 battery will get your laptop up and running the right way at the very best price. It is safe with overvoltage, shortcircuit and overcurrent protection. The Dell Latitude E6410 batteries are designed to be fully compatible with the original equipment. It ships fast to you and we offer the Fastest Delivery, 30 Days Money Back.

No.:Dell Latitude E6410 Battery

Chemistry:Li-ion

Volts:11.1V

Capacity:10400mAh

Battery Cells:12-cell

Size (L x W x H):

Shipping Weight:700g

The presentation is classic, a black granite body, the honeycomb vents on the back of the block and to the right of the fan, therefore no grid. A sticker on the side rather quiet return to specifications, the product name and legal notices.

Its dimensions are close to the standard 86 mm (H) x 150 mm (W) x 140 mm (D), perfect for integration into a small package.
Overall, a good impression during the grip while the block is fairly simple.

It is a block type wire, the cables are sheathed in full, the bundle is simple, in the image of its packaging.

Connectors

An endowment more than adequate, very suitable power level, we appreciate the two connectors PCI-E 6 +2 pin. By cons we regret the lack of connectivity mixed MOLEX + SATA on the same line.

The EarthWatts Platinum 550 is a multi-block rail, four for 12 volts 30 amps each with a maximum of 43 Amps combined. The 3.3 V and 5 can provide 95 Watts also combined, they are given initially for 16 amps per unit.

This power supply is 80 Plus Platinum Labelled, this implies a yield of 90, 92 and 89% yield at 20, 50 and 100% load.

The current protections are shipped against the voltage variations and intensities but also short-circuits. By cons, no protection against overheating, as so often at this level of power.

The allocation of the rails is the following 12V1 feeds the devices, the 12V2 supports cord ATX / EPS reserved to the processor, the motherboard 12V3 and 12V4 finally PCI-E connectors.

One track dedicated to graphics cards, as always in this power range, no complaints.

Our HP Pavilion DV4 batteries are made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the maximum levels of battery safety, reliability and efficiency.Keep the replacement HP Pavilion DV4 battery and its connections clean and free of debris. Clean your battery terminals on a regular basis using a cotton swab with rubbing alcohol on the tip.

Model No.:HP Pavilion DV4

Chemistry:Li-ion

Volts :10.8V

Capacity :8800mAh

Size (L x W x H):

Shipping Weight (in pounds):

Color:Black

SKU:HP099K

The 12 Volts processor has good stability, largely in the ATX specifications, the delta is 0.09 and 0.13 Volts rest / test1 and repos/test2. Same position for 12 Volts statement on the PCI-E graphics card, 0.09 and 0.16 volts, very correct.

We will quickly 5 and 3.3 Volts, these tensions show a good stability.

Test platform:
Intel Core i7 970 @ 4000 MHz.
Cooler: Noctua NH-D14
Motherboard: Gigabyte GA-EX58-UD5
Graphics Card: HIS HD 6870 1GB GDDR5
Memory: 3 x 2 GB OCZ PC3-16000 Blade
Monitor Iiyama Prolite B2409HDS

Let the power consumption and power factor, the values ​​will be measured on all three tests.

Power consumption:

Power factor

Consumption largely in average compared to the configuration of our test platform, the power factor is greater than 0.90 indicated nothing to report.

Followed by noise and temperature readings.

Noise

Very well balanced, inaudible at rest or under low loads, it becomes heavy loads but still in a very reasonable limit.

Temperatures

A small temperature difference between the Dell Studio 1555 Battery environment and inside the block, 0.40 ° C on average either at rest or charge cooling.

Block very balanced. Firstly, a very correct voltage stability, followed by reduced consumption. For the latter, the Platinum label there is certainly no stranger.

Finishing and bundle are of good report by the sale price of this block, it is a reminder of 90 euros on the date of the test, it is simply the 80 Plus Platinum the cheapest on the market. And what's more below 100 euros.

At this rate, we find blocks labeled 80 Plus Gold power level even include the be quiet Straight Power E9 500 and 600 Watts or 550 Watts FSP Aurum. It will happen by cons modular cords, but at this price level, it is conceivable.

It is a power that we award our economy label because of its very good value for money.

Dark Power Pro 10 550 Watts, presentation

Be quiet few years has become a major player in the field of PC power supplies, there he renewed his offer shortly upscale with version 10 of its series Dark Power Pro. It will gradually replace the P9 series, which is still in the catalog. The Pro version is broken down into six 10 power levels: 550, 650, 750, 850, 1000 and 1200 Watts.

Store HP Pavilion DV7 battery in a clean, dry, cool place away from heat and metal objects. If HP Pavilion DV7 battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the laptop battery pack. Do not modify or disassemble the Li-ion HP Pavilion DV7 laptop battery.

Model No.:HP Pavilion DV7

Chemistry:Li-ion

Volts :14.4V

Capacity :4400mAh

Size (L x W x H):271.40 x 52.50 x 21.70mm

Shipping Weight:440.0 g

Color:Black

SKU:HP096K

She looks great this Dark Power Pro 10, first packaging that bears the sacrosanct black dear to the brand, once opened we find a series of locations in the foam. Everything is carefully packed, a small carton for cords, his neighbor is none other than the block itself and finally the power cord, and switch hardware mono-rail/multi rail, we will.

Consider the block closer, body pads and wide black satin black and silver on the sides, they are embedded and show the brand and type of food in relief, please.

The specifications can be found on the side opposite the fan or on the top part of the top of a mounting housing.

That is protected by a grid consisting of a succession of small metal bar. The rear part is encased in a hard plastic casing with protrusions, apparently an anti vibration is desired. We find the same type of "protection" to the front portion, but the connectors in the form of strip, the output connectors are located on a plastic plate.

One cord is fixed, the 20/24 pin ATX, we note the care taken in connection with the cable block, great art ... For other connectors, they are carefully built, we dénombrons 4 for PCI-E, 4 for devices and one for the processor.

Five additional connectors are located four intended for any fans, and they are regulated by the Food and indexed internal fan, and finally a 3-pin named OCK.

Finish very high level for this power, a state that we do not meet very often.

Connectivity of high level compared to the power delivered by the block four PCI-E, 7 and 9 MOLEX SATA, luxury ... Note the cords with single connector, 6-pin PCI-E, SATA and MOLEX very useful for small enclosures, but unlike the mixed SATA MOLEX long cord, it may represent the single bead wire for all peripheral a PC.

What is the destination of this

Dell Latitude E5500 batteries ? Well it allows the passage of the status of multi-rail power supply to the mono-rail, in both cases the maximum current is 45 Amps or 540 Watts.

A switch is mounted on a bracket Pci, a red light near the passage attests to mono-rail, attention is the change that eating off it is necessary to stop the machine. In case of permanent mono-rail, a jumper is supplied to replace the previous system.

The move affects 12 Volts which constitutes the major part of the electrical demands of a PC, without reopening the debate mono-rail position allows you to use all the available power is shared among different consumers. The multi-rail allows only limited use more or less for each rail, not possible to transfer the unused power of another rail. Generally or at least until now, the blocks are destined to single rail more PC gamer or overclocking with power hungry components for greater stability at the level of tensions, we verify that our test course .

It is a block laba 80 Plus Gold, its performance is announced at 87.70, 90.53, 88.98% at 20, 50 and 100% load, it loads the safety of use:
OCP (overcurrent protection against)
OVP (overvoltage protection against)
MSRP (protection against brownouts)
SCP (protection against short-circuits)
OTP (protection against temperature peaks)
OPP (protection against overload)

Assigning lines to 12 Volts in multi-rail is as follows:
12 V1: CPU1 and Motherboard
12 V2: CPU2, Peripherals
12 V3: PCI-E 1 and 2
12 V4 PCI-E 3 and 4

This series of power embarks some specificities, new circuits have been integrated for better stability and better performance. Examples include the Half Bridge or Full Bridge (> 750 Watts), the latter technology involves two MOSFETS or 4 models of high power (> 750 Watts), it divides the unit load. The LLC allows reduction in the variation of the alternating current to the input of the transformer.
SR Synchronous Rectifier Control for the 12 Volt output transformer, it regulates via an ASIC, it is upstream of the DC to DC which converts 12 volts rectified at 3.3 and 5 volts.

Our HP Pavilion DV6 batteries are made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the maximum levels of battery safety, reliability and efficiency. Keep the replacement HP Pavilion DV6 battery and its connections clean and free of debris. Clean your battery terminals on a regular basis using a cotton swab with rubbing alcohol on the tip.

Model No.:HP Pavilion DV6

Chemistry:Li-ion

Volts :10.8V

Capacity :4400mAh

Size (L x W x H):205 x 49.8 x 20.3mm

Shipping Weight (in pounds):610.0 g

Color:Black

SKU:HP098K

Excellent stability for the voltage deltas statements, the difference between the average voltage at rest and its equivalent in the two tests are 0.08 for the multi-position rail and 0.05 and 0.06 respectively for test 1 and test 2.

The mono-rail position is clearly the most appropriate for a search of stability, we suspected it.
The 3.3 and 5 volts are not involved in the two modes and reveal very good.
The test platform:
Intel Core i7 970 @ 4000 MHz
Cooler: Noctua NH-D14
Motherboard: Gigabyte GA-EX58-UD5
Graphics Card: HIS HD 6870 1GB GDDR5
Memory: 3 x 2 GB OCZ PC3-16000 Blade
Monitor Iiyama Prolite B2409HDS
This Dell D630 Battery power supply is equipped with two positions, we will make the tests involved in the two sessions, multi-rail (MR) and mono-rail (OC).

Power consumption

Power factor

Consumption growing not only testing, but also with the way the difference is small between the mono-rail and multi-rail at rest but increases gradually.

The average power factor of 0.93 to 0.99 depending on the test, no complaints.

Noise

Noise greatly reduced, we have noted no increase in the speed of rotation during our test, obviously the fan starts later for the benefit of our ears.

The temperature readings.

Temperature readings confirm our late start with a curve increasing function of the load in the end we reach almost two test records of our passive this board at the beginning of the same test 2, Silver Power SP- S460FL. ]]> https://ameblo.jp/batterynews/entry-11401119826.html Sat, 10 Nov 2012 18:14:25 +0900 HP Pavilion DV6 batteries
The G2100T is the smallest of our processors of this test with two cores clocked at 2.6GHz while the i3-3220T and our 3240T with 2 hearts but four units calculations with Hyperthreading. They observe each frequency 2.8GHz and 2.9GHz. All HP Pavilion DV4 have a bus 5GT / s and above a fine engraving of 22nm instead of 32nm family of previous Intel Sandybridge. And thanks to their suffixes "T", their TDP is reduced in order to limit their power consumption.These Ivy Bridge also incorporate a graphical identical on i3-2220T and i3-2240T, the HD 2500 clocked at 650MHz core frequency of 1050MHz once but reaching Turbo mode enabled.

HD Graphics G2100T of equal frequency but has no graphic features associated with this IGP. Point Quicksync Video, InTru of 3D, Intel Insider, Wireless Display, for Flexible Display or Clear Video HD.While these new processors will they be worthy successors of the famous i3-2130? Are they a good price performance ratio for a first machine or is it useful to Sandy Bridge to Ivy Bridge CPU in this range?

The Intel Pentium G2100T

We will not repeat the entire history of the Intel Pentium because the first models date from 1993 and were clocked at 0.06Ghz ...!

By focusing on the socket 1155 the most popular now mainly thanks to the excellent chipset Intel Z77, we must distinguish two processor families: the Intel Sandy Bridge in early 2011 and released their successors Ivy Bridge appeared in 2012. The main difference lies in the fine engraving of these Pavilion DV7chips in nanometers. Increasingly reduced over generations, this progress can be integrated into a processor more transistors and thus achieve higher performance and a lower power consumption. The Sandy Bridge is engraved in 32nm Ivy Bridge recent pass only 22nm. Processors are no longer simple calculation units, these chips are now equipped with specific features. The ship Ivy Bridge Wireless Display, the Anti-Thelf technology and the My Wifi Technology. Wireless Display (WIDI) is used to route the video signal on a wireless network. Anti-Thelf is a measure to prevent access to the computer in case of theft and My Wifi is expected to share data via Wifi without requiring any configuration.

The Intel Pentium G2100T is the first based on the Ivy Bridge architecture. It is intended therefore to socket 1155 and is therefore compatible with all chipsets dedicated to this platform as long as the motherboard BIOS is up to date. It integrates two processing units clocked at 2.6GHz 3MB cache and loads of level 3 cache 64KB Level 1 and finally 256KB of L2 cache. The BCLK Pavilion DV6 batteries is always clocked at 100MHz. The bus system is 5GT / s and of course it is engraved in 22nm. Its TDP is only 35W and our test model opted for a voltage of 0.98V. Coefficient reaches its maximum at 26 when the processor is active and it drops to 16 at rest. About overclocking, only a moderate increase BCLK possible.

With its own memory controller, its maximum capacity is 32GB for a frequency of 1333MHz or 1600MHz in both channels. It is therefore a bandwidth of 25.6GB / s is available. Note that unlike Sandy Bridge CPU, the Pentium G2100T also manages an integrated ECC memory error correction system.If the Intel Virtualization Technology is integrated to ensure compatibility with virtual environments, Pentium G2100T not support either the Anti-Thieft or Intel My WiFi Technology.

Pentium G2100T integrates a graphics processor, the Intel HD clocked at 1.050GHz 650MHz can climb through the turbo. Unlike i3 Ivy Bridge, all features related to this IGP are absent. Point Quicksync example expected to accelerate video encoding. Wireless Dell D630 Battery Display it either is not supported.For cons, the multiplier is not locked and can therefore overclock especially as the voltage is changed as long as the motherboard allows. To recap, the GPU Nvidia Geforce GTX-680 incorporates 32 ROPS, shaders and 1536 memory clocked at 1500MHz dedicated on a 256bit bus. The performance of the Intel HD Graphics should not allow to play recent games demanding in terms of computations.We can therefore conclude that the Pentium G2100T gaining from the Ivy Bridge architecture a print finer, a lower TDP and a higher memory bandwidth.

Few PC users have escaped from near and far to the famous Intel Core i3 deemed to offer the best price performance ratios. The i3 2120 is probably the best example. This time, we review Intel Core i3-3220T and i3-3240T strictly identical except for the frequency point. The first is clocked at 2.8GHz, while the second will run at 2.9GHz. Boasting a 100MHz BCLK, so this is the coefficient from 28 to 29. Just like the Pentium G2100T, they rely on a socket 1055 and are also compatible with all chipsets this platform provided that the BIOS of the motherboard allows. The fine Compaq Presario CQ62 engraving is still 22nm, TDP of 35 watts, caches 64KB, 256KB and 3MB for levels 1, 2 and 3. The big difference is with the G2100T support HyperThreading. Thus we pass two physical cores with four arithmetic logic units. The Vcore voltage is between 0.92 V and 1.01 Volts.

Memory side, it is still up to 32GB dual channel clocked at 1333MHz 1600MHZ or if the RAM modules allow. Bandwidth and is offered 25.6GB / s ECC RAM is also supported. Intel Ivy Bridge i3 also stand on their IGP, the part of the processor responsible for graphics rendering. This time the HD 2500 integrated by the founder repeating the same features as the HD Graphics but this time, all features are enabled:

Quick Sync Video
3D intrusion
Insider
Wireless Display
Flexible Display Interface
Clear Video HD
Prime 1024

Now we integrate premium Toshiba PA3534U-1BAS for its high requirements in terms of computation. The 100MHz benefiting the 3240T to 3220T can earn 20s. Here there is an important difference with the Pentium G2100T remember that the does not support Hyper Threading and thus exceeds the 900s. In this test, it is more than 30% slower.

Trucrypt
Trucrypt handles encrypt a file and measurements indicate flow in MB / s. Highest is the best. As in Prime, the gap is largest between the i3 and Pentium with a gap of 60MB / s.

UCBench
Research UCBench reproduced password from a compressed file using Winrar. The result is given in the form of a score. Again, the number of thread plays a major role and CPU with four units calculations make the difference.

Cinebench
Cinebench is the reference for the calculation dedicated to imaging. The i3 are elbow to elbow and Pentium is slightly down while exceeding 2 points.

X264 Benchmark
X264 Benchmark index gives the most representative video encoding. The test is conducted in two phases: first pass analyzes the video stream while the second encodes the video. Again, the passage of the i3 3240T Pentium G2100T can go 25% faster in the first phase.

AIDA64
We use AIDA64 to measure the bandwidth of the RAM linked directly to the CPU because it integrates the dedicated controller. Pentium G2100T remains below 15000Mo / s and the i3 3240T is approaching 17000Mo / s read. This Dell Studio 1558 performance is due to the fact that the frequency of the RAM is limited to a maximum of 1600MHz.

7zip
Now to process files with 7Zip, a compression tool multi threads knowing full use of many computing units. And evidence, the gain is significant between processors benefit from the Hyper Threading and those that do not integrating. Comparative performance We summarize in the form of percentage gains recorded in each test according to each processor. Thus we compare the differences in performance between the i3 and Pentium G2100T 3220T initially and finally we compare the gains between the 3220T and 3240T. A glaring gap between the i3 and Pentium again because of the presence of Hyper Threading can benefit from four units of computation. The gains approaching 20% ​​lower and may reach 50% in 7Zip.

Average is closer to 30% and enjoy the extra power, you must spend $ 75 to $ 117 Pentium i3 3220T for. We are not far from a rate increase of about 50% By separating the 100MHz against the i3 i3 3220T and 3240T oscillate around 4%. But the official rate set by Intel goes from 117 dollars to 138 dollars.

Summary

1. Intel Pentium G2100T, i3-3220T and i3-3240T: Ivy Bridge at low prices
2.The Intel Pentium G2100T
3.Intel i3 i3 3240T 3220T and
4.Performances CPU
5.Performances graphics
6.Tensions, temperature and consumption
7.Overclocking
8.Conclusion
All pages
Page 5 of 8
3DMark
Under 3Dmark 2011 scores speak for themselves and do not suggest the use of newer games in DirectX 11 without the addition of a dedicated GPU. For as for the Pentium i3, the differences between the HD and HD 2500 Graphics are extremely low because the difference is only 3 points.

Metro 2033

Metro 2033 is a particularly demanding as resources and only high-end graphics cards can joust in high resolution with a high level of detail.

Even with the level of detail and the lowest resolution of 1280x1024 pixels, the IGP of these processors Ivy Bridge entry level remain limited to 15FPS.Cependant using a solution like Virtu MVP, Inspiron 1545 Battery graphics would be able to provide useful extra FPS for a graphics card a fair bit.

IGP + GPU
The motherboard of our test platform is equipped with technology Virtu MVP, we test the possible gains by combining a Radeon HD6950 IGP with our processors. The 3220T and 3240T with the same Intel 2500 IGP Graphics, we use only the i3 3220T. We note that the gains made by the PGI 3DMark is interesting because it allows to get close to 2500 points while our graphics card alone is confined almost 1700 points. Another finding shows that the IGP overclocking, gains on this test are almost nil.
Metro in 2033, the gains reflect those found in 3DMark because we earn two to three FPS. And possibly by overclocking the graphics card, it is hoped to 5 FPS better. This extra performance could therefore show saving in securities or the PC is really fair. Overclocking the new Ivy Bridge IGP tested here can not win one frame per second.

Quick Sync
Quick Sync is a feature exclusive to certain Intel processors. This technology accelerates video encoding using a specific instruction set. It is a pity that it is exploitable in some applications.
Thanks to Intel i3 3240T, we encode a video in divx format exported to Microsoft game console. But the gains are virtually nil with only 26 seconds won the 13 mins needed for this task. We measure the voltage required by our processors in order to check their energy consumption but also stability. Three CPU demanding the same voltage of 1V once active. By resting Dell E4300 Battery against the most powerful i3 3240T drops to 0.8V while the 3220T and G2100T remain at 0.9V. We use our measurements the cooler provided by Intel and we note the temperatures for each CPU activity.

If i3 significantly much heat to 63 ° C, the Pentium G2100T reached a lower heat dissipation due to the lack of Hyper Threading and remains at 55 ° C. To check if this is not the ventilation management of our motherboard test platform that cools more Pentium, we measure the speed of the CPU fan for Pentium i3 3240T as for. We note that these processors do not require permanent cooling system for imposing the fan did not exceed 35% of the maximum speed for the i3 and less than 30% for the Pentium. This means that it really heats less and does not require a higher fan speed. And the CPU will not generate significant noise even with the cooling system of origin.

As a first step, we measure the power consumption directly taking our test platform to base frequency, base frequency IGP overclocking and rest.

Our test three processors have similar consumption between 36 watts and 38 watts if the PGI is at its basic frequency. Once clocked, the power required increases to 45 and 46 watts. In a second step, we measure the CPU usage Dell XPS M1330 and CPU activity alone and PGI supports. There is a notable difference between the i3 and Pentium G2100T although TDP are identical. So once asked the IGP, it rises to 60 watts while the Pentium i3 reach 71 watts and 73 watts. CPU alone, it remains close to 60 watts. Finally we compare the consumption required once the IGP overclocked to face his original frequency.

The surplus reached between 20 watts and 25 watts to achieve additional 90 watts. Thus we see that the consumption for the performance offered is well controlled and proves that Intel confirms its ability to produce economic point processors with Ivy Bridge family. Even if the coefficient of the CPU is blocked, we still tried to overclock by changing the frequency of BCLK. We reached 106MHz for the Pentium i3 while able to climb to 107.5MHz.
Pentium G2100T base to 2600MHz and 2795MHz passes i3 3220T reach 2968MHz and 3074MHz for the 3240T for. Gains in our benchmarks vary between 3.8% and 7.6%.

3DMark, we will win best 40 points for each processor. Pentium is 3 points better than the i3 3220T.

Metro in 2033, 4 FPS are an appreciable gain through our ovoerclocking even if the results are too low to provide a minimum clearance comfort. Graphics card with a simle entry level, it seems that the game reaches 30FPS. Intel offers by the new generation of entry-level processors i3 based on Ivy Bridge finally while i7 and i5 are available for several months.

They will have no trouble replacing the generation Sandy Bridge because even if we would have appreciated a more significant gain in terms of performance, we must recognize that the i3-3220T and i3-3240T are powerful enough for routine tasks and office media.

Due to their low TDP, they do not require cooling and therefore find it so place in machines where noise is not welcome. The i3 3220T will be available from 120 euros is a little more than the legendary Intel i3 2120. We can estimate that the i3 3240T priced in our country is not yet known will be approximately 130 euros. They represent the ideal solution for PC Dell E4310 Battery responsive and powerful but also staying in a budget content. Provided opt for a dedicated graphics card, they will even be able to run recent games.

The IGP is certainly an excellent alternative for low power consumption and power output and more than enough to ensure display of office and maybe a few games that do not require large power calculations. They will be among the best price performance ratio. That is why we recommend them.On the Pentium G2100T, so he took the Ivy Bridge architecture but ignores various features. Point Hyper Threading technology and all the HD Graphics 2500 IGP are disabled here.

But G2100T whose official price is 75 dollars is appealing to users who want a modern platform but economic. While i3 Ivy Bridge will be versatile, the new Pentium processor is ideal for a desktop PC for work. Ivy Bridge Dell Latitude e6400 and continue to replace Sandy Bridge across all segments and we must admit that keeping the socket 1155, Intel offers an excellent architecture by powerful, economical and efficient. ]]> https://ameblo.jp/batterynews/entry-11397056977.html Mon, 05 Nov 2012 13:45:15 +0900