Product Summary

The GF-GO7600-N-B1 is a nVIDIA graphic processor chipset with a middle class video card and suited for current games (in 2006). The GF-GO7600-N-B1 offers a good relation of performance and heat. The performance is very similar to ATI X1600. The GF-GO7600-N-B1 was found in the Sony Vaio AR11 17 inch laptop. The graphic card has 12 pixel pipelines (instead of 8) and therefore resembles the desktop 7600. The successor, the GF-GO7600-N-B1 is a noticeable faster card with DirectX 10 hardware support. Some of the 128 MB equipped models offer only a 64 bit memory interface, which leads to drastic losses of performance. According to some messages the 256 MB version in Samsung R55 results only 3900 points in 3DMark03. This indicates a 64 bit memory bus.

Parametrics

GF-GO7600-N-B1 absolute maximum ratings: (1)GeForce Go 7000 Series: GeForce Go7600 8/5@450MHz; (2)Codename: G73M; (3)Pipelines: 8/5 Pixel- /Vertexshader; (4)Core Speed: 450 MHz; (5)Shader Speed: 450 MHz; (6)Memory Speed: 350 MHz; (7)Memory Bus Width: 128/64 Bit; (8)Memory Type: GDDR3, GDDR2, GDDR1; (9)Max. Amount of Memory: 256 MB; (10)Shared Memory: no teilweise TurboCache; (11)DirectX: DirectX 9c, Shader 3.0; (12)Transistors: 177 Million ; (13)technology: 90 nm.

Features

GF-GO7600-N-B1 features: (1)PureVideo; (2)High Dynamic Range Lighting (HDR); (3)Intellisample 4.0; (4)Ultrashadow II; (5)PowerMizer 6.0; (6)CineFX 4.0 Shader.