ATI · 2006
Radeon X1900 XTX
The Radeon X1900 XTX is a high-end graphics card released by ATI in January 2006, based on the R580 GPU with 48 shading units and 512 MB GDDR3 memory.
The Radeon X1900 XTX is a high-end graphics card released by ATI on January 24, 2006, with a launch MSRP of $649. It is based on the R500 architecture and uses the R580 GPU manufactured on a 90 nm process. The card features 48 shading units, a base clock of 650 MHz, and 512 MB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 49.6 GB/s. It has a board power (TDP) of 135 W and connects via PCIe 1.0 ×16. It supports DirectX 9.0c and OpenGL 2.1. The successor to this model is the Radeon X1950 XTX.
Specifications
| Architecture unverified | R500 |
|---|---|
| GPU chip unverified | R580 |
| Process node unverified | 90 nm |
| Shading units unverified | 48 |
| Base clock unverified | 650 MHz |
| Memory size unverified | 0.5 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 49.6 GB/s |
| Board power (TDP) unverified | 135 W |
| Bus interface unverified | PCIe 1.0 ×16 |
| DirectX support unverified | 9.0c |
| OpenGL support unverified | 2.1 |
| Release date unverified | 2006-01-24 |
| Release year unverified | 2006 |
| Launch MSRP unverified | 649 USD |
| Successor unverified | Radeon X1950 XTX |