| Attribute | GeForce 6800 Ultra Extreme × | GeForce 6800 Ultra Extreme AGP × |
|---|---|---|
| GPU | ||
| Release year (year) | 2004 | 2004 |
| GPU brand | Nvidia | Nvidia |
| GPU name | NV40 | NV40 |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 450 | 450 |
| Is dual GPU | - | - |
| Model | GeForce 6800 Ultra Extreme | GeForce 6800 Ultra Extreme AGP |
| Memory | ||
| Memory (MB) | 256 | 256 |
| Memory bandwidth (GB/s) | 35.2 | 35.2 |
| Memory bus (bit) | 256 | 256 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 550 | 550 |
| Effective memory clock speed (MHz) | 1,100 | 1,100 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 7.2 | 7.2 |
| Render output processors | 16 | 16 |
| Texture mapping units | 16 | 16 |
| Texture rate (GTexel/s) | 7.2 | 7.2 |