Warranty Sony VAIO VPCZ116GGB Battery The warranty usually amounts to 24 months (pick-up & return service). However, if you take advantage of the optional extension packages, you can hope for three years of repair. to top Input Devices Keyboard The unlit keyboard only appealed to us to an extent. While the pressure point and stop are sufficiently defined, the typing noise makes a cheap and clattery impression. Comfortable working is possible thanks to the good key size (17 x 17 millimeters) despite the small gaps. The buyer neither has to live without a dedicated number pad nor practical special functions that are, as usual, controlled via the FN key. Sony VAIO VPCZ117FC Battery

The big lettering and clear symbol language are more advantages. Sony VAIO VPCZ117GGX Battery The manufacturer also does (almost) everything right with the layout - only the combined ins/del keys annoyed us. Touchpad The touchpad, which can be disabled, also secures itself the rating "good". Among other things, we have the great feedback on the pro side. Its slight lowering and the surface, covered with tiny dots, ensure a clear feedback (the touchpad of the K53TA-SX026V was still smooth). In return, losses in the gliding quality have to be accepted. The rough surface slows down the fingers noticeably. Sony VAIO VPCZ118GC Battery

Sony VAIO VPCZ119GC Battery The well-conceived multi-touch support however quickly compensates for this drawback. Elements can not only be scrolled horizontally and vertically using two fingers, but also rotated and zoomed. We didn't notice any inaccuracies; the touchpad usually worked without flaw. The size of 82 x 45 millimeters will likely be sufficient for most buyers. However, it would be nice if Asus would alleviate the extremely loud mouse keys. Normally, multimedia laptops are equipped with a shiny "mirroring" screen. The X54R is one of the few exceptions. The manufacturer builds in a matt 15 inch screen that has an aspect ratio of 16:9 and a LED backlight. DELL Latitude E5520 Battery

While the LG Philips screen (LP156WH4-TLB1) easily suffices for DELL Latitude E6120 Battery Office and Internet applications, various shortcomings become apparent in movies and games. Especially the high black value tends to ruin the fun occasionally. 1.8 cd/m2 are far higher than the notebook average of approximately 1.0 cd/m2. Compared to a good screen, black content is rendered extremely grayish. On the other hand, the contrast of nearly 100:1 is far too low. The image can't be called vivid and saturated. If you want to do professional photo and/or video editing, you'll have to take a different device anyway. The reason: the color spectrum is very limited. The brightness isn't exciting either. DELL Latitude E6220 Battery

Although more than 186 cd/m2 are rarely needed indoors, DELL Latitude E6320 Battery you'll often find yourself wanting a higher luminosity outdoors very often. However, the image looks quite homogeneous despite the fact that our measurements show a poor illumination. Asus X54HR-SO060V vs. Asus K53SK-SX021V (grid)But regardless of the moderate brightness, the surface is a lot less reflective than a typical glare model. It is possible to work outdoors well with the notebook when it's not too sunny. A basic rule: If you want to use the notebook mainly for Office applications and Internet accessing, you should avoid glossy screens. DELL Latitude E6520 Battery

Asus X54HR-SO060V in outdoor use DELL Latitude E6420 Battery The viewing angles are extremely narrow particularly on the vertical plane. As soon as you deviate even marginally from the ideal position, the image is rendered incorrectly. The horizontal viewing angles aren't a hit either. Verdict: the built-in screen will only suffice undemanding buyers. The X54HR is miles away from the image quality of a HP ProBook 6560b or Schenker XMG A501. DELL Latitude E6420 ATG Battery

Intel's Core i3-2350M is slowly but surely becoming the standard SAMSUNG RV520 Battery CPU for low-priced Office and multimedia laptops. The dual core, based on the Sandy Bridge architecture, runs with 2.3 GHz and can process up to four threads at the same time thanks to the Hyper Threading technology. In contrast to the more expensive Core i5 and Core i7 models, the processor unfortunately doesn't support automatic overclocking (Turbo Boost). Nevertheless, the dual core is more than fast enough for everyday tasks. SAMSUNG RV520E Battery This is not least due to the 624 million transistors and the 3 MB L3 cache. By the way,

the integrated HD Graphics 3000 is not available in the SAMSUNG RV520I Battery X54HR because Asus has saved on a graphics switching. Alike its family members, the Core i3-2350M is manufactured in a 32 nm process. In terms of performance, the 35 watt CPU is positioned in the lower midfield. The results of the CPU benchmarks absolutely meet the expectations. With 3756 points, the 15 incher processes just as fast as the Aspire 5750G-2354G50Mnkk, also equipped with a Core i3-2350M, in the single core rendering of Cinebench R10. Multi core rendering doesn't reveal any nasty surprises either: 8288 points are just minimally below that of the just mentioned Acer notebook (8303 points). SAMSUNG NP-RV520 Battery

All in all, we deem the Core i3-2350M to be a well-designed and fair-priced all-round CPU. SAMSUNG NP-RV520E Battery It has unfortunately become customary that both big GPU manufacturers, AMD and Nvidia, simply modify or improve their old models very slightly (if at all), only to throw them onto the market as an allegedly fresh generation. The same is true for the Radeon HD 7470M. Like its precursor HD 6490M, the entry level graphics card is based on the Seymour chip (40 nm) and only has 160 shader units. To make things worse, it's not the normal, but rather a slimmed down version that does its job in the X54HR. Thus, the 512 MB DDR3 video memory (64bit interface) SAMSUNG NP-RV520I Battery

only clocks with 667 rather than 800 MHz. SAMSUNG RV511 Battery At least the core clock of 800 MHz is on the expected level. Nevertheless, the graphics card has a major loss in performance due to the low memory clock. Depending on the benchmark, the low-end model is even surpassed by the Radeon HD 6470M. The video decoder, with the name UVD3 (accelerates HD videos), and the HD audio controller (surround sound via HDMI) are only a minor comfort here. We used the pre-installed GPU driver version 8.901.0.0 (Catalyst 11.10). 4.7Windows 7 Experience SAMSUNG NP-RV511 Battery

IndexProcessorCalculations per second6.7Memory (RAM)Memory apple Notebook Battery/Charger operations per second7.2GraphicsDesktop performance for Windows Aero4.7Gaming graphics3D business and gaming graphics6.2Primary hard diskDisk data transfer rate5.9GPU Performance The graphics performance won't likely impress anyone anymore in 2012. While midrange models, such as the GeForce GT 630M, present a GPU score of 800 - 1000 points in 3DMark 11 (1280 x 720), the Radeon HD 7470M only manages 498 points. asus Notebook Battery/Charger.

Thus, the graphics card is slightly above that of a slimmed down GeForce 610M (459 points @ Acer Aspire 5750G-2354G50Mnkk), Dell Notebook Battery/Charger but considerably below that of a normal Radeon HD 6490M (601 points @ Samsung 700Z3A-S03DE). It looks even worse for the HD 7470M in the Unigine Heaven benchmark (1280 x 1024). With 5.4 fps, the GPU calculates almost 20% slower than the Radeon HD 6490M (6.7 fps) and 25% slower than the GeForce 610M (7.2 fps). We don't understand why Asus buys such a lame version of the HD 7470M. This decision can't really be due to the cooling (see Temperatures below). hp/compaq Notebook Battery/Charger.

Could it be that the cost factor plays a big role? fujitsu Notebook Battery/Charger. The manufacturers consider every euro, particularly in entry level notebooks. The buyer only gets the standard fare in view of the hard disk. The 320 GB and 5400 rpm WD3200BPVT-80JJ5T0 from Western Digital doesn't even come close to a 7200 rpm model (see e. g. the HP Envy 14-2090eo). According to the tool, HDTune, the average transfer rate is only 64 MB/s. The access speed of 23.5 ms is just as moderate. If you get annoyed by long booting and waiting times, you should consider installing a solid state drive. Regardless of that, lenovo/ibm Notebook Battery/Charger.

Asus divides the HDD into two similarly sized partitions (119 & 153 GB). toshiba Notebook Battery/Charger. The system performance doesn't need to hide behind other multimedia notebooks. The X54HR does well in PCMark Vantage, which tests various scenarios from Office over video up to 3D applications. 5592 points almost correspond to the result of the Acer Aspire 5750G-2354G50Mnkk (GeForce 610M). For comparison: The Asus K53SK-SX021V (Radeon HD 7610M), much faster in games, can only break away to an extent with 5908 points. Devices with an AMD CPU don't stand a chance against Intel notebooks. sony Notebook Battery/Charger.

Thus, the Asus K53TA-SX026V (A6-3400 & Radeon HD 6720G2) samsung Notebook Battery/Charger. only achieves 3808 points in PCMark Vantage. The fairly low memory clock of the Radeon HD 7470M not only has an adverse effect in the synthetic benchmarks, but also in real gaming use. As mentioned earlier, the graphics card is often surpassed by the popular Radeon HD 6470M. Principally, the HD 7470M is only suitable for new games to an extent. If you want to play the latest games, Toshiba Satellite M30-S732 Battery