AMD · 2006
AMD Radeon X1900 XT
The AMD Radeon X1900 XT is a high-end graphics card released in 2006, based on the R580 architecture and built on a 90 nm process.
The AMD Radeon X1900 XT is a graphics card released on January 24, 2006, with a launch MSRP of 549 USD. It is built on the R580 architecture and uses a 90 nm process node. The GPU features 48 shading units and a base clock of 625 MHz. It has 0.512 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 46.4 GB/s. The card has a board power (TDP) of 100 W and connects via a PCIe ×16 bus interface. It supports DirectX 9.0c and OpenGL 2.1. This card was designed for high-performance gaming and was compatible with motherboards featuring a PCIe ×16 slot.
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 | 0.512 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 | 549 USD |