ATI Radeon X1950 XT AGP vs ATI Radeon X1900 CrossFire Edition
What is the difference between ATI Radeon X1950 XT AGP and ATI Radeon X1900 CrossFire Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R580+ | GPU Name | R580 |
| R580+ XT (215BAABKA31FG) | Model number | R580 CF |
| R500 | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 90 nm |
| 384 million | Transistors | 384 million |
| 352 mm² | Die Size | 352 mm² |
Graphics Card
| Oct 17th, 2006 | Release Date | Jan 24th, 2006 |
| Radeon R500 AGP (X1950) | Family | Radeon R500 PCIe (X1900) |
| End-of-life | Production | End-of-life |
| Radeon R400 AGP | Predecessor | Radeon R400 PCIe |
| AGP 8x | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 44.99 GB/s | Bandwidth | 46.40 GB/s |
Performance
| 10.00 GPixel/s | Pixel fillrate | 10.00 GPixel/s |
| 1.250 GVertices/s | Vertex fillrate | 1.250 GVertices/s |
| 10.00 GTexel/s | Texture fillrate | 10.00 GTexel/s |
Clock Speeds
| 703 MHz 1406 Mbps effective | Memory Clock | 725 MHz 1450 Mbps effective |
| 625 MHz | GPU Clock | 625 MHz |
Render Config
| 16 | TMUs | 16 |
| 16 | ROPs | 16 |
| 48 | Pixel Shaders | 48 |
| 8 | Vertex Shaders | 8 |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 96 W | Thermal design power (TDP) | 100 W |
| 250 W | Suggested PSU | 300 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 (full) 3.0 (partial) |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 3.0 |