| Microsoft® DirectX® 9.0 |
SM 3.0 |
SM 3.0 |
SM 3.0 |
SM 3.0 |
| Graphics Bus Technology |
AGP 8X/PCI Express |
AGP 8X/PCI Express |
AGP 8X/PCI Express |
PCI Express |
| NVIDIA® Intellisample™ Technology |
3.0 |
3.0 |
3.01 |
3.01 |
| NVIDIA® SLI™ Technology |
X2 |
X2 |
n/a |
n/a |
| NVIDIA® PureVideo™ Technology |
X3 |
X3 |
X3 |
X3 |
| NVIDIA® TurboCache™ Technology |
n/a |
n/a |
n/a |
X4 |
| 64-bit Texture Filtering and Bending |
X |
X |
n/a |
n/a |
| Effective Memory Interface |
256-bit |
128-bit |
128-bit |
128/64-bit |
| Memory |
GDDR35 and DDR |
GDDR35 and DDR |
DDR |
DDR |
| Process |
0.13 micron |
0.11 micron |
0.11 micron |
0.11 micron |
| RAMDACs |
400 MHz |
400 MHz |
400 MHz |
400 MHz |