ATI Radeon HD 2900 GT vs NVIDIA Quadro FX 580
What is the difference between ATI Radeon HD 2900 GT and NVIDIA Quadro FX 580. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R600 | GPU Name | G96C |
| R600 GT (215RGFDKA13FG) | Model number | G96-875-C1 |
| TeraScale | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 80 nm | Process Size | 55 nm |
| 720 million | Transistors | 314 million |
| 420 mm² | Die Size | 121 mm² |
Graphics Card
| Nov 6th, 2007 | Release Date | Apr 9th, 2009 |
| Radeon R600 (HD 2900) | Family | Quadro FX (x800) |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 51.20 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 7.212 GPixel/s | Pixel fillrate | 3.600 GPixel/s |
| 7.212 GTexel/s | Texture fillrate | 7.200 GTexel/s |
| 288.5 GFLOPS | FP32 (float) performance | 72.00 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 601 MHz | GPU Clock | 450 MHz |
Render Config
| 240 | Shading Units | 32 |
| 12 | TMUs | 16 |
| 12 | ROPs | 8 |
| 128 KB | L2 Cache | 32 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 150 W | Thermal design power (TDP) | 40 W |
| 450 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 2x DisplayPort |
| 1x 8-pin | Power Connectors | None |
| B002 | Board Number | P788 |
API support
| 10.0 (10_0) | DirectX | 11.1 (10_0) |
| 3.3 (full) 4.0 (partial) | OpenGL | 3.3 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.0 |