NVIDIA NV40 Chip Details
| Main Chip Details | |
|---|---|
| Manufacturer | NVIDIA |
| Process | 130nm |
| Foundry | IBM |
| Transistor Count | 222M |
| Die Size | 0mm² mm x mm |
| Chip Package | Flipchip |
| Memory Bus | |
|---|---|
| Bus Width | 256-bit |
| Memory Channels | 4 x 64-bit |
| Memory Type Support | DDR, GDDR-2, GDDR-3 |
| Geometry Pipeline | |
|---|---|
| Geometry Processing | VS3.0 |
| Processor Configuration | 6VS, MIMD |
| Rasteriser | |
|---|---|
| Basic Pipeline Config |
16 / 16 / 32 Textures / Pixels / Z |
| Textures Per Pass | 16 |
| Basis Filtering | Bilinear |
| Texture Filtering Methods | Bilinear, Trilinear, 16X Anisotropic |
| Texture Compression | DXTC (1-5), S3TC |
| Fragment Processing | PS3.0 |
| Fragment Processing Precision | FP32 |
| Fragment Processors | 32 FP32 |
| FSAA | |
|---|---|
| FSAA Support | Multi-Sampling, Super-Sampling |
| ROP Subsamples | 2 |
| Subsampling Method | Fixed 4X RGMS |
| Further Details | |
|---|---|
| API Compliance | DX9.0 |
| System Interconnect | AGP8X |
| Display Pipeline | Dual 400MHz RAMDAC's |
| Multi GPU Support | |