AMD · 2004
AMD Mobility Radeon X800
The AMD Mobility Radeon X800 is a mobile graphics card released in November 2004, based on the R400 architecture and R423 GPU.
The AMD Mobility Radeon X800 is a mobile graphics card released in November 2004. It is built on the R400 architecture with the R423 GPU manufactured on a 130 nm process. The card features 12 shading units, a base clock of 400 MHz, and 0.25 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 25.6 GB/s. It supports DirectX 9.0b and OpenGL 2.0, and connects via a PCIe ×16 interface. Notable technologies include 3DC, DLCS, and Clock Gating. This card was designed for high-end laptops of its era.
Specifications
| Architecture unverified | R400 |
|---|---|
| GPU chip unverified | R423 |
| Process node unverified | 130 nm |
| Shading units unverified | 12 |
| Base clock unverified | 400 MHz |
| Memory size unverified | 0.25 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 25.6 GB/s |
| Bus interface unverified | PCIe ×16 |
| DirectX support unverified | 9.0b |
| OpenGL support unverified | 2.0 |
| Release date unverified | 2004-11 |
| Release year unverified | 2004 |
| Notes unverified | 3DC, DLCS, Clock Gating |