ATI Radeon X800 SE AGP vs NVIDIA GeForce 6100 + nForce 405
Graphics Processor
| GPU model | R420 | C61 |
|---|---|---|
| GPU variant | R420 SE | NF-6100-405-N-A2 |
| Architecture | R400 | Curie |
| Foundry | TSMC | — |
| Manufacturing process | 130 nm | 90 nm |
| Number of transistors | 160 million | unknown |
| Die size | 281 mm² | unknown |
Graphics Card
| Release date | Sep 1st, 2004 | — |
|---|---|---|
| Generation | Radeon R400 AGP | — |
| Production | End-of-life | — |
| Interface | AGP 8x | — |
| Reviews | 226 in our database | — |
| Predecessor | Radeon R300 | — |
| Successor | Radeon R500 AGP | — |
Clocks
| GPU clock | 450 MHz | 425 MHz |
|---|---|---|
| Memory clock | 400 MHz 800 Mbps effective | System Shared |
Memory Configuration
| Memory size | 256 MB | System Shared |
|---|---|---|
| Memory type | DDR | System Shared |
| Memory bus width | 256 bit | System Shared |
| Bandwidth | 25.60 GB/s | System Dependent |
Render Configuration
| Pixel shaders | 8 | 2 |
|---|---|---|
| Vertex shaders | 6 | 1 |
| TMUs | 8 | 1 |
| ROPs | 8 | 1 |
Performance
| Pixel rate | 3.600 GPixel/s | 425.0 MPixel/s |
|---|---|---|
| Vertex rate | 675.0 MVertices/s | 106.3 MVertices/s |
| Texture rate | 3.600 GTexel/s | 425.0 MTexel/s |
Dimensions & Outputs
| Slot width | Single-slot | IGP |
|---|---|---|
| TDP | unknown | unknown |
| Suggested PSU | 200 W | — |
| Outputs | 1x DVI1x VGA1x S-Video | No outputs |
| Power connectors | 1x Molex | — |
API Support & Features
| DirectX | 9.0b (9_2) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | 2.0b | — |
| Vertex shader | 2.0b | — |
| Shader model | — | 3.0 |
Other Features
Integrated Graphics
| Release date | — | Oct 11th, 2004 |
|---|---|---|
| Generation | — | GeForce 6 IGP |
| Production | — | End-of-life |
| Interface | — | PCI |
| Predecessor | — | GeForce 4 MX IGP |
| Successor | — | GeForce 7 IGP |
