ATI FirePro 2260 PCI vs NVIDIA GeForce 6100 + nForce 405
Graphics Processor
| GPU model | RV620 | C61 |
|---|---|---|
| Architecture | TeraScale | Curie |
| Foundry | TSMC | — |
| Manufacturing process | 55 nm | 90 nm |
| Number of transistors | 181 million | unknown |
| Die size | 67 mm² | unknown |
| GPU variant | — | NF-6100-405-N-A2 |
Graphics Card
| Release date | 2008 | — |
|---|---|---|
| Generation | FirePro Multi-View | — |
| Production | End-of-life | — |
| Interface | PCI | — |
Clocks
| GPU clock | 500 MHz | 425 MHz |
|---|---|---|
| Memory clock | 500 MHz 1000 Mbps effective | System Shared |
Memory Configuration
| Memory size | 256 MB | System Shared |
|---|---|---|
| Memory type | DDR2 | System Shared |
| Memory bus width | 64 bit | System Shared |
| Bandwidth | 8.000 GB/s | System Dependent |
Render Configuration
| Shading units | 40 | — |
|---|---|---|
| TMUs | 4 | 1 |
| ROPs | 4 | 1 |
| Compute units | 2 | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 1 |
Performance
| Pixel rate | 2.000 GPixel/s | 425.0 MPixel/s |
|---|---|---|
| Texture rate | 2.000 GTexel/s | 425.0 MTexel/s |
| FP32 (float) performance | 40.00 GFLOPS | — |
| Vertex rate | — | 106.3 MVertices/s |
Dimensions & Outputs
| Slot width | Single-slot | IGP |
|---|---|---|
| Length | 170 mm 6.7 inches | — |
| Width | 69 mm 2.7 inches | — |
| TDP | 15 W | unknown |
| Suggested PSU | 200 W | — |
| Outputs | 2x DisplayPort | No outputs |
| Power connectors | None | — |
| Board number | B403 | — |
API Support & Features
| DirectX | 10.1 (10_1) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.1 | 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 |
