GF-GO7900-GSN-A2

Model Number: GF-GO7900-GSN-A2
Brand Name: nvidia

GF-GO7900-GSN-A2:
Used for laptop VGA card as main chip
G71M GPU
FCBGA package type, in tray
This is the smaller version of the 7900 GTX with less shader- and vertex-pipelines and less current consumption. Nevertheless it is not apt for small notebooks.
The performance is near to the 7800 GTX, but needs clearly less energy. It is used for 17" notebooks, because a lot of heat arises.
The chip also features the PureVideo Technology but has less features as the PureVideo engine in the current 8600M GT chip. > Comparison of PureVideo features
Compared to the Desktop GeForce 7900 GS graphics card the mobile version has a smaller core and memory speed (375 versus 450 MHz chip, 500 versus 660 MHz memory speed) and is therefore a bit slower
Manufacturer: NVIDIA
Series: GeForce Go 7000
Codename G71M
Pipelines 20 / 7 Pixel- / Vertexshader
Core speed: 375MHz
Memory speed: 500MHz
Memory bus width: 256 Bit
Memory type: GDDR3
Max. amount of memory: 512MB
DirectX DirectX 9c, Shader 3.0
Current consumption: 20 Watt

nVidia Graphic Chip 7900, Used for Laptop VGA Card as Main Chip - GF-GO7900-GSN-A2

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