Sony Vaio VGN-AR31S
Specifications

Price comparison
Reviews for the Sony Vaio VGN-AR31S
Source: Tom's Hardware

Single Review, , Length Unknown, Date: 07/24/2007
Rating: price: 60% workmanship: 40%
Source: c't

Single Review, , Length Unknown, Date: 06/20/2007
Rating: performance: 80% features: 90% display: 80% mobility: 40% ergonomy: 80% emissions: 80%
Source: PC Magazin

Single Review, , Length Unknown, Date: 04/20/2007
Rating: performance: 80% features: 80% mobility: 80% workmanship: 80%
Source: WCM

Single Review, online available, Short, Date: 02/20/2007
Rating: performance: 90% features: 90%
Comment
NVIDIA GeForce Go 7600: The NVIDIA GeForce Go 7600 is a middle class video card of the 7000 series and suited for games of the year 2006. The performance is very similar to ATI X1600 / X1700. Compared to the desktop 7600 it is clearly slower.
Only some 3D games with very low demands are playable with these cards.
» 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.
T7200: Mid-range (at the time of annoucement) dual core processor based on the Merom core. » Further information can be found in our Comparison of Mobile Processsors.