ATI’s Mobility Radeon™ X1800 is one of the world’s most powerful mobile graphics technologies for gaming enthusiasts and performance notebook PCs, combining top 3D graphics performance, high quality video playback, and exceptional image quality. A 90-nanometer process GPU adds visual velocity to a new hyper-efficient 3D architecture featuring ultra-threaded operation, high bandwidth GDDR3 RAM, and a new ring-bus memory controller. Full DirectX® 9 Shader Model 3.0 support renders lifelike 3D characters and scenes and enables incredible visual effects for gaming. Enhanced with ATI’s revolutionary ATI Avivo™1 visual quality and high-definition video playback, Mobility Radeon X1800 technology transforms your notebook into a home theater-quality mobile entertainment system.