ATI's RV280 GPU uses the Rage 7 architecture and is made using a 150 nm production process at UMC. With a die size of 98 mm² and a transistor count of 36 million it is a very small chip. RV280 supports DirectX 8.1. Modern GPU compute technologies are not available. It features 4 pixel shaders and 1 vertex shaders, 4 texture mapping units and 4 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support).
Mobile Variant: M9 / M9+
Codename: Argus
Graphics/Compute: GFX1
Smart Shader 1.0
Smooth Vision 1.0
TruForm 1.0
FullStream
Hyper Z II
Video Shader
Video Immersion II
Programmable pixel&vertex pipelines