AMD · 2007
AMD Mobility Radeon X1900
The AMD Mobility Radeon X1900 is a mobile graphics card released in 2007, based on the R500 architecture and RV570 chip.
The AMD Mobility Radeon X1900 is a mobile graphics card released on January 11, 2007. It is based on the R500 architecture and uses the RV570 GPU chip fabricated on an 80 nm process node. The card features 36 shading units and a base clock of 400 MHz. It is equipped with 0.256 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 30.08 GB/s. The card supports DirectX 9.0c and OpenGL 2.0, and connects via a PCIe ×16 interface. It includes PowerPlay 6.0 power management technology.
Specifications
| Architecture unverified | R500 |
|---|---|
| GPU chip unverified | RV570 |
| Process node unverified | 80 nm |
| Shading units unverified | 36 |
| Base clock unverified | 400 MHz |
| Memory size unverified | 0.256 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 30.08 GB/s |
| Bus interface unverified | PCIe ×16 |
| DirectX support unverified | 9.0c |
| OpenGL support unverified | 2.0 |
| Release date unverified | 2007-01-11 |
| Release year unverified | 2007 |
| Notes unverified | PowerPlay 6.0 |