AMD · 2006
AMD Radeon X1900CrossFire Edition
The AMD Radeon X1900CrossFire Edition is a graphics card released in 2006, designed as the master card for CrossFire multi-GPU setups.
The AMD Radeon X1900CrossFire Edition, released on January 24, 2006, is a high-end graphics card based on the R580 architecture. It features 48 shading units, a base clock of 625 MHz, and 0.5 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 46.4 GB/s. The card uses a 90 nm process node and has a TDP of 100 W. It supports DirectX 9.0c and OpenGL 2.1, and connects via PCIe ×16. As the master card for CrossFire, it is used in conjunction with another compatible Radeon X1900 series card to enable multi-GPU rendering. Its launch MSRP was $599 USD.
Specifications
| Architecture unverified | R580 |
|---|---|
| GPU chip unverified | R580 |
| Process node unverified | 90 nm |
| Shading units unverified | 48 |
| Base clock unverified | 625 MHz |
| Memory size unverified | 0.5 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 46.4 GB/s |
| Board power (TDP) unverified | 100 W |
| Bus interface unverified | PCIe ×16 |
| DirectX support unverified | 9.0c |
| OpenGL support unverified | 2.1 |
| Release date unverified | 2006-01-24 |
| Release year unverified | 2006 |
| Launch MSRP unverified | 599 USD |