NVIDIA GeForce Go 7800
NVIDIA GeForce Go 7800 is the small sister (less pipelines, low clocked) of the 7800 GTX video cards for notebooks. It is a very fast graphic card and allows good gaming performance. It was replaced by the GeForce Go 7900 GS. It is designed for heavy DTR laptops and it is compareable with a current 8600M GT (performance-wise).
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
| Manufacturer | NVIDIA | |||||||||
| GeForce Go 7800 Series |
| |||||||||
| Codename | G70M | |||||||||
| Architecture | G7x | |||||||||
| Pipelines | 16 / 6 Pixel- / Vertexshader | |||||||||
| Core Speed * | 400 MHz | |||||||||
| Memory Speed * | 550 MHz | |||||||||
| Memory Bus Width | 256 Bit | |||||||||
| Memory Type | GDDR3 | |||||||||
| Max. Amount of Memory | 256 MB | |||||||||
| Shared Memory | no | |||||||||
| DirectX | DirectX 9c, Shader 3.0 | |||||||||
| Transistors | 302 Million | |||||||||
| technology | 110 nm | |||||||||
| Features | 90nm | |||||||||
| Notebook Size | large | |||||||||
| Date of Announcement | 01.03.2006 | |||||||||
| Link to Manufacturer Page | http://www.nvidia.de/page/go_7800gtx.html |
* The specified clock rates are only guidelines for the manufacturer and can be altered by them.
Benchmarks
3DMark 06 + 100%
min: 2200 avg: 2200 (5%) median: 2200 (5%) max: 2200 Points
...
- Range of benchmark values for this graphics card