AMD · 2005
AMD M22
The AMD M22 is a mobile graphics card from 2005, based on the R300 architecture and RV370 GPU.
The AMD M22 is a mobile graphics card released in November 2005. It is built on the R300 architecture using the RV370 GPU fabricated on a 110 nm process. The card features 2 shading units, a base clock of 350 MHz, and 0.125 GB of DDR memory on a 64-bit bus, providing a memory bandwidth of 4 GB/s. It supports DirectX 9.0b and OpenGL 2.0, and connects via a PCIe ×16 interface. The M22 includes Powerplay 5.0 power management technology. It is designed for use in laptops and other mobile systems.
Specifications
| Architecture unverified | R300 |
|---|---|
| GPU chip unverified | RV370 |
| Process node unverified | 110 nm |
| Shading units unverified | 2 |
| Base clock unverified | 350 MHz |
| Memory size unverified | 0.125 GB |
| Memory type unverified | DDR |
| Memory bus unverified | 64 bit |
| Memory bandwidth unverified | 4 GB/s |
| Bus interface unverified | PCIe ×16 |
| DirectX support unverified | 9.0b |
| OpenGL support unverified | 2.0 |
| Release date unverified | 2005-11 |
| Release year unverified | 2005 |
| Notes unverified | Powerplay 5.0 |