ATI Radeon X800 GT AGP vs ATI Radeon X800 PRO
What is the difference between ATI Radeon X800 GT AGP and ATI Radeon X800 PRO. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R420 | GPU Name | R423 |
| R420 GT (215RAACGA12F) | Model number | R423 PRO |
| R400 | Architecture | R400 |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 130 nm |
| 160 million | Transistors | 160 million |
| 281 mm² | Die Size | 289 mm² |
Graphics Card
| Nov 8th, 2007 | Release Date | May 1st, 2004 |
| Radeon R400 AGP (X800) | Family | Radeon R400 PCIe (X800) |
| End-of-life | Production | End-of-life |
| Radeon R300 | Predecessor | Radeon R300 |
| 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 |
| 31.55 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 3.784 GPixel/s | Pixel fillrate | 5.700 GPixel/s |
| 709.5 MVertices/s | Vertex fillrate | 712.5 MVertices/s |
| 3.784 GTexel/s | Texture fillrate | 5.700 GTexel/s |
Clock Speeds
| 493 MHz 986 Mbps effective | Memory Clock | 450 MHz 900 Mbps effective |
| 473 MHz | GPU Clock | 475 MHz |
Render Config
| 8 | TMUs | 12 |
| 8 | ROPs | 12 |
| 8 | Pixel Shaders | 12 |
| 6 | Vertex Shaders | 6 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 40 W | Thermal design power (TDP) | 48 W |
| 200 W | Suggested PSU | 200 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 1x DVI 1x VGA 1x S-Video |
| 1x Molex | Power Connectors | 1x Molex |
API support
| 9.0b (9_2) | DirectX | 9.0b (9_2) |
| 2.1 | OpenGL | 2.1 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 2.0b | Pixel Shader | 2.0b |
| 2.0b | Vertex Shader | 2.0b |