ATI FireGL X3-256 vs NVIDIA GeForce 9600 GSO
Graphics Processor
| GPU model | R420 | G92 |
|---|---|---|
| GPU variant | R420 GL | — |
| Architecture | R400 | Tesla |
| Foundry | TSMC | TSMC |
| Manufacturing process | 130 nm | 65 nm |
| Number of transistors | 160 million | 754 million |
| Die size | 281 mm² | 324 mm² |
Graphics Card
| Release date | Aug 3rd, 2004 | Apr 28th, 2008 |
|---|---|---|
| Generation | FireGL | GeForce 9 |
| Production | End-of-life | End-of-life |
| Launch price | 1,099 USD | — |
| Interface | AGP 8x | PCIe 2.0 x16 |
| Reviews | 226 in our database | 4 in our database |
| Predecessor | — | GeForce 8 |
| Successor | — | GeForce 200 |
Clocks
| GPU clock | 491 MHz | 550 MHz |
|---|---|---|
| Memory clock | 454 MHz 908 Mbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1375 MHz |
Memory Configuration
| Memory size | 256 MB | 384 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 256 bit | 192 bit |
| Bandwidth | 29.06 GB/s | 38.40 GB/s |
Render Configuration
| Pixel shaders | 12 | — |
|---|---|---|
| Vertex shaders | 6 | — |
| TMUs | 12 | 48 |
| ROPs | 12 | 12 |
| Shading units | — | 96 |
| SM count | — | 12 |
| Cache L2 | — | 48 KB |
Performance
| Pixel rate | 5.892 GPixel/s | 6.600 GPixel/s |
|---|---|---|
| Vertex rate | 736.5 MVertices/s | — |
| Texture rate | 5.892 GTexel/s | 26.40 GTexel/s |
| FP32 (float) performance | — | 264.0 GFLOPS |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| TDP | 57 W | 84 W |
| Suggested PSU | 250 W | 250 W |
| Outputs | 2x DVI1x S-Video | 2x DVI1x S-Video |
| Power connectors | 1x Molex | 1x 6-pin |
| Board number | A301-01 | P393 |
| Length | — | 229 mm 9 inches |
API Support & Features
| DirectX | 9.0b (9_2) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 2.1 | 3.3 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Pixel shader | 2.0b | — |
| Vertex shader | 2.0b | — |
| CUDA | — | 1.1 |
| Shader model | — | 4.0 |
