SUNNYVALE, CALIF. — August 22, 2005 —AMD (NYSE: AMD) today revved up the performance of AMD Turion™ 64 mobile technology with the introduction of two new models, MT-40 and MT-37. These new additions to AMD’s popular 64-bit mobile processor family are expected to be available in new ENVY Featherweight and ENVY Middleweight notebook computers from VoodooPC.