Radeon X850 XT
X850XT (R480 - optimized crystal X800XT (R423). There is no need to talk in detail about the technological innovations of the X850: these processors could do the same thing that their predecessors could do.
Characteristics of ATI Radeon X850 XT
| Name | Radeon X850 XT |
| Core | R480 / R481 |
| Process technology (µm) | 0.13 (low-k) |
| Transistors (millions) | 160 |
| Core frequency | 520 |
| Memory operating frequency (DDR) | 540 (1080) |
| Bus and memory type | GDDR3 256 Bit |
| Bandwidth (Gb/s) | 34,5 |
| Pixel pipelines | 16 |
| TMU on conveyor | 1 |
| Textures per beat | 16 |
| Textures per pass | 16 |
| Vertex conveyors | 6 |
| Pixel Shaders | 2.0b |
| Vertex Shaders | 2.0b |
| Fill Rate (Mpix/s) | 8320 |
| Fill Rate (Mtex/s) | 8320 |
| DirectX | 9.0b |
| Anti-Aliasing (Max) | MS-6x |
| Anisotropic Filtering (Max) | 16x |
| Memory Capacity | 256 |
| Interface | PCI-E/AGP |
| RAMDAC | 2 x 400cm |
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