ATI Radeon X800 VE AGP vs ATI Radeon X1900 GT
What is the difference between ATI Radeon X800 VE AGP and ATI Radeon X1900 GT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R420 | GPU Name | R580 |
| R420 VE | Model number | R580 XL (215BAEBKA31FG) |
| R400 | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 90 nm |
| 160 million | Transistors | 384 million |
| 281 mm² | Die Size | 352 mm² |
Graphics Card
| Sep 1st, 2004 | Release Date | May 1st, 2006 |
| Radeon R400 AGP (X800) | Family | Radeon R500 PCIe (X1900) |
| End-of-life | Production | End-of-life |
| Radeon R300 | Predecessor | Radeon R400 PCIe |
| AGP 8x | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 25.47 GB/s | Bandwidth | 38.40 GB/s |
Performance
| 6.800 GPixel/s | Pixel fillrate | 6.900 GPixel/s |
| 637.5 MVertices/s | Vertex fillrate | 1.150 GVertices/s |
| 6.800 GTexel/s | Texture fillrate | 6.900 GTexel/s |
Clock Speeds
| 398 MHz 796 Mbps effective | Memory Clock | 600 MHz 1200 Mbps effective |
| 425 MHz | GPU Clock | 575 MHz |
Render Config
| 16 | TMUs | 12 |
| 16 | ROPs | 12 |
| 16 | Pixel Shaders | 36 |
| 6 | Vertex Shaders | 8 |
Board Design
| Single-slot | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | 75 W |
| 200 W | Suggested PSU | 250 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 2x DVI 1x S-Video |
| 1x Molex | Power Connectors | 1x 6-pin |
API support
| 9.0b (9_2) | DirectX | 9.0c (9_3) |
| 2.1 | OpenGL | 2.1 (full) 3.0 (partial) |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |