ATI · 2005
Radeon X850 Pro
The Radeon X850 Pro is a graphics card released by ATI in 2005, based on the R400 architecture with the R481 GPU.
The Radeon X850 Pro is a graphics card from ATI, released on February 28, 2005. It is built on the R400 architecture using the R481 GPU manufactured on a 130 nm process. The card features 12 shading units and a base clock of 507 MHz. It comes with 0.256 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 33.28 GB/s. The card uses a PCIe ×16 bus interface and supports DirectX 9.0b and OpenGL 2.0.
Specifications
| Architecture unverified | R400 |
|---|---|
| GPU chip unverified | R481 |
| Process node unverified | 130 nm |
| Shading units unverified | 12 |
| Base clock unverified | 507 MHz |
| Memory size unverified | 0.256 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 33.28 GB/s |
| Bus interface unverified | PCIe ×16 |
| DirectX support unverified | 9.0b |
| OpenGL support unverified | 2.0 |
| Release date unverified | 2005-02-28 |
| Release year unverified | 2005 |