ATI Radeon X1950 PRO AGP vs ATI Radeon X1900 GT
What is the difference between ATI Radeon X1950 PRO AGP and ATI Radeon X1900 GT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| RV570 | GPU Name | R580 |
| RV570 XT (215PADAKA12FG) | Model number | R580 XL (215BAEBKA31FG) |
| R500 | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 80 nm | Process Size | 90 nm |
| 330 million | Transistors | 384 million |
| 230 mm² | Die Size | 352 mm² |
Graphics Card
| Oct 25th, 2006 | Release Date | May 1st, 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
| 512 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 44.16 GB/s | Bandwidth | 38.40 GB/s |
Performance
| 6.900 GPixel/s | Pixel fillrate | 6.900 GPixel/s |
| 1.150 GVertices/s | Vertex fillrate | 1.150 GVertices/s |
| 6.900 GTexel/s | Texture fillrate | 6.900 GTexel/s |
Clock Speeds
| 690 MHz 1380 Mbps effective | Memory Clock | 600 MHz 1200 Mbps effective |
| 575 MHz | GPU Clock | 575 MHz |
Render Config
| 12 | TMUs | 12 |
| 12 | ROPs | 12 |
| 36 | Pixel Shaders | 36 |
| 8 | Vertex Shaders | 8 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 66 W | Thermal design power (TDP) | 75 W |
| 250 W | Suggested PSU | 250 W |
| 2x DVI 1x S-Video | Display Connectors | 2x DVI 1x S-Video |
| 2x Molex | 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 |