ATI Radeon X1950 GT vs ATI Radeon X1950 PRO AGP
Graphics Processor
| GPU model | RV570 | RV570 |
|---|---|---|
| GPU variant | RV570 XL | RV570 XT (215PADAKA12FG) |
| Architecture | R500 | R500 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 80 nm | 80 nm |
| Number of transistors | 330 million | 330 million |
| Die size | 230 mm² | 230 mm² |
Graphics Card
| Release date | Jan 29th, 2007 | Oct 25th, 2006 |
|---|---|---|
| Generation | Radeon R500 PCIe | Radeon R500 AGP |
| Production | End-of-life | End-of-life |
| Launch price | 140 USD | — |
| Interface | PCIe 1.0 x16 | AGP 8x |
| Reviews | 144 in our database | 144 in our database |
| Predecessor | Radeon R400 PCIe | Radeon R400 AGP |
| Successor | Radeon R600 | Radeon R600 |
Clocks
| GPU clock | 500 MHz | 575 MHz |
|---|---|---|
| Memory clock | 600 MHz 1200 Mbps effective | 690 MHz 1380 Mbps effective |
Memory Configuration
| Memory size | 256 MB | 512 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 256 bit | 256 bit |
| Bandwidth | 38.40 GB/s | 44.16 GB/s |
Render Configuration
| Pixel shaders | 36 | 36 |
|---|---|---|
| Vertex shaders | 8 | 8 |
| TMUs | 12 | 12 |
| ROPs | 12 | 12 |
Performance
| Pixel rate | 6.000 GPixel/s | 6.900 GPixel/s |
|---|---|---|
| Vertex rate | 1.000 GVertices/s | 1.150 GVertices/s |
| Texture rate | 6.000 GTexel/s | 6.900 GTexel/s |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| TDP | 57 W | 66 W |
| Suggested PSU | 250 W | 250 W |
| Outputs | 2x DVI1x S-Video | 2x DVI1x S-Video |
| Power connectors | 1x 6-pin | 2x Molex |
API Support & Features
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 (full) 3.0 (partial) | 2.1 (full) 3.0 (partial) |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | 3.0 |
