AMD Stream Processor vs ATI FireGL V7300
What is the difference between AMD Stream Processor and ATI FireGL V7300. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R580 | GPU Name | R520 |
| R580 XTX | Model number | R520 GL |
| R500 | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 90 nm |
| 384 million | Transistors | 321 million |
| 352 mm² | Die Size | 288 mm² |
Graphics Card
| 2006 | Release Date | Oct 1st, 2005 |
| FireStream | Family | FireGL (Vx300) |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 41.47 GB/s | Bandwidth | 41.47 GB/s |
Performance
| 9.504 GPixel/s | Pixel fillrate | 9.504 GPixel/s |
| 1.188 GVertices/s | Vertex fillrate | 1.188 GVertices/s |
| 9.504 GTexel/s | Texture fillrate | 9.504 GTexel/s |
Clock Speeds
| 648 MHz 1296 Mbps effective | Memory Clock | 648 MHz 1296 Mbps effective |
| 594 MHz | GPU Clock | 594 MHz |
Render Config
| 16 | TMUs | 16 |
| 16 | ROPs | 16 |
| 48 | Pixel Shaders | 16 |
| 8 | Vertex Shaders | 8 |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 241 mm 9.5 inches | Length | 229 mm 9 inches |
| 111 mm 4.4 inches | Width | 111 mm 4.4 inches |
| 165 W | Thermal design power (TDP) | 97 W |
| 450 W | Suggested PSU | 250 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI 1x S-Video |
| 1x 6-pin | Power Connectors | 1x 6-pin |
API support
| 9.0c (9_3) | DirectX | 9.0c (9_3) |
| 2.1 (full) 3.0 (partial) | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 3.0 |