ATI · 2006
Radeon X1900
The Radeon X1900 is a graphics card released by ATI in 2006, based on the R580 GPU and 90 nm process.
The Radeon X1900 (ATI) is a graphics card released on January 24, 2006, with a launch MSRP of 599 USD. It is part of the Radeon X1000 architecture and uses the R580 GPU chip manufactured on a 90 nm process. The card 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. It supports DirectX 9.0c and OpenGL 2.1, and connects via a PCIe ×16 interface. The board has a TDP of 100 W.
Specifications
| Architecture unverified | Radeon X1000 |
|---|---|
| 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 |