Sony Vaio VPC-W21C7E/G

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Reviews for the Sony Vaio VPC-W21C7E/G

80% Test Sony Vaio VPC-W21C7E/G Netbook
Source: Notebookcheck DE→EN Archive.org version
Single Review, online available, Long, Date: 10/21/2010
Rating: Total score: 80% performance: 45% display: 80% mobility: 88% workmanship: 85% ergonomy: 72% emissions: 88%

Comment

Intel Graphics Media Accelerator (GMA) 3150: Integrated (shared memory) graphics card in the intel Atom N4xx CPUs. Minimally faster than an old GMA 950 and therefore not suited for 3D games or HD videos (only MPEG2 acceleration).

These graphics cards are not suited for Windows 3D games. Office and Internet surfing however is possible.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

Intel Atom: The Intel Atom series is a 64-Bit (not every model supports 64bit) microprocessor for cheap and small notebooks (so called netbooks), MIDs, or UMPCs. The speciality of the new architecture is the "in order" execution (instead of the usual and faster "out of order" execution). Therefore, the transistor count of the Atom series is much lower and, thus, cheaper to produce. Furthermore, the power consumption is very low. The performance per Megahertz is therfore worse than the old Pentium 3M (1,2 GHz on par with a 1.6 GHz Atom).

N470: Upcoming Atom CPU for Netbooks with integrated memory controller and GMA 3150 GPU. The performance of the CPU should be compareable to a Atom Z450 with 1.86 GHz and about 5-10% above the N450.» Further information can be found in our Comparison of Mobile Processsors.

10.10":

This is a standard display format for tablet computers or small convertibles. You see more on the screen than on a smartphone but you can't use big resolutions well. On the other hand, mobility is not a problem.

Sony: Sony Corporation is one of the largest Japanese electronics companies. The company was founded in 1946 under a different name and initially produced rice stoves. The company launched the first transistor radio. In 1958, the company was renamed Sony. Sony is a combination of the Latin word sonus (sound) and the English word sonny (little boy). Today, its core business is consumer electronics. The company is engaged in the development, design, manufacture and sale of electronic equipment, instruments, devices, game consoles and software. Sony operates in the following segments: Gaming and Network Services, Music, Images, Home Entertainment and Sound, Imaging Products and Solutions, Mobile Communications, Semiconductors, Financial Services and Others.

79.5%: This rating is not earth-shattering. This rating must actually be seen as average, since there are about as many devices with worse ratings as better ones. A purchase recommendation can only be seen with a lot of goodwill, unless it is about websites that generally rate strictly.

» Further information can be found in our Notebook Purchase Guide.

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