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Sony Vaio VGN-NR21M

Specifications

Sony Vaio VGN-NR21MNotebook: Sony Vaio VGN-NR21M (Vaio VGN-NR Series)
Processor: Intel Core 2 Duo T5450
Graphics Adapter: Intel Graphics Media Accelerator (GMA) X3100
Display: 15.4 inch, 16:10, 1280x800 pixels, glossy: yes
Weight: 2.9kg
Price: 800 euro
Average Score: 80% - good
Average of 1 scores (from 1 reviews)
price: 80%, performance: - %, features: 70%, display: - % mobility: - %, workmanship: 80%, ergonomy: - %, emissions: - %

Reviews for the Sony Vaio VGN-NR21M

80% Sony Vaio VGN-NR21M laptop review
Source: PC Advisor English
The Sony Vaio VGN-NR21M is a stylish machine with decent performance, provided you're not looking for something to play games on. It's a bit big to carry around with you everywhere, but it makes good use of its additional size. Perhaps the most surprising thing about it, however, is its £650 price tag which is very reasonable for what you get.
(von 5): 4, Verarbeitung 4, Ausstattung 3.5, Preis/Leistung 4
Single Review, online available, Medium, Date: 02/20/2008
Rating: Total score: 80% price: 80% features: 70% workmanship: 80%

Comment

Intel Graphics Media Accelerator (GMA) X3100: Intel Graphics Media Accelerator (GMA) X3100 is an integrated (onboard) graphic chip on a Mobile Intel 965GM chipset. It is the successor of GMA 950 and features a fully programmable pipeline (supports Aero Glass fully and DirectX 10 with newest drivers). The peformance of the X3100 is clearly better than the GMA 950, still demanding modern games won't run fluently.

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 Core 2 Duo: This is the Core Duo and Core Solo successor with a longer pipeline and 5-20% more speed without more power consumption. As an addition to the Core Duo design there exists a fourth decoder, an amplified SSE-unit and an additional arithmetical logical unit (ALU).

The Core 2 Duo for laptops is identical to the desktop Core 2 Duo processors but the notebook-processors work with lower voltages (0.95 to 1188 Volt) and a lower Frontside bus clock (1066 vs 667 MHz). The performance of equally clocked notebooks is 20-25% lower than Desktop PCs because of the lower Frontside bus clock and the slower hard disks.


T5450: » Further information can be found in our Comparison of Mobile Processsors.


15.4":

15-16 inch is a standard display size for laptops and offers the biggest variety of products.

» To find out how fine a display is, see our DPI List.


2.9 kg:

This weight is representative for typical laptops with a 14-16 inch display-diagonal.


Sony: Sony Corporation is a multinational conglomerate corporation headquartered in Japan. Sony is one of the leading manufacturers of electronics, video, communications, video game consoles, and information technology products for the consumer and professional markets. Its name is derived from sonus, the Latin word for sound. The company was founded 1946 with another name and renamed in 1958. Sony Corporation is the electronics business unit and the parent company of the Sony Group, which is engaged in business through its five operating segments—electronics, games, entertainment (motion pictures and music), financial services and other. Sony is a notebook manufacturer of medium size according international market shares.

Sony reviews


80%: This rating is not convincing. The laptop is evaluated below average, this is not really a recommendation for purchase.


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

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Preisvergleich

Reviews and price comparison on Sony Laptops at Ciao

Sony Vaio VGN-NR21M
Sony Vaio VGN-NR21M
> Notebook / Laptop Reviews and News > Library > Sony > Sony Vaio VGN-NR21M
Author: Stefan Hinum, 2008-03-23 (Update: 2012-05-26)