ATI Radeon X800 PRO vs ATI Radeon HD 2600 XT Mac Edition
What is the difference between ATI Radeon X800 PRO and ATI Radeon HD 2600 XT Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R423 | GPU Name | RV630 |
| R400 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 130 nm | Process Size | 65 nm |
| 160 million | Transistors | 390 million |
| 289 mm² | Die Size | 153 mm² |
Graphics Card
| May 1st, 2004 | Release Date | Feb 21st, 2008 |
| Radeon R400 PCIe (X800) | Family | Radeon R600 (HD 2600) |
| End-of-life | Production | End-of-life |
| Radeon R300 | Predecessor | Radeon R500 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 28.80 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 5.700 GPixel/s | Pixel fillrate | 2.800 GPixel/s |
| 5.700 GTexel/s | Texture fillrate | 5.600 GTexel/s |
Clock Speeds
| 450 MHz 900 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 475 MHz | GPU Clock | 700 MHz |
Render Config
| 12 | TMUs | 8 |
| 12 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 48 W | Thermal design power (TDP) | 45 W |
| 200 W | Suggested PSU | 200 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 2x DVI |
| 1x Molex | Power Connectors | None |
API support
| 9.0b (9_2) | DirectX | 10.0 (10_0) |
| 2.1 | OpenGL | 3.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |