ATI · 2004
Radeon X850 XT Platinum Edition
The Radeon X850 XT Platinum Edition is a high-end graphics card by ATI, released in December 2004, based on the R480 GPU with 256 MB GDDR3 memory.
The Radeon X850 XT Platinum Edition is a graphics card released by ATI on December 21, 2004. It is built on the R400 architecture using the R480 GPU manufactured on a 130 nm process. The card features a base clock of 540 MHz and a boost clock of 590 MHz, with 16 shading units. It comes with 256 MB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 37.76 GB/s. The card supports DirectX 9.0b and OpenGL 2.0, and connects via a PCIe ×16 interface. It was positioned as a high-end model in ATI's X800 series lineup.
Specifications
| Architecture unverified | R400 |
|---|---|
| GPU chip unverified | R480 |
| Process node unverified | 130 nm |
| Shading units unverified | 16 |
| Base clock unverified | 540 MHz |
| Boost clock unverified | 590 MHz |
| Memory size unverified | 0.256 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 37.76 GB/s |
| Bus interface unverified | PCIe ×16 |
| DirectX support unverified | 9.0b |
| OpenGL support unverified | 2.0 |
| Release date unverified | 2004-12-21 |
| Release year unverified | 2004 |