According to AMD figures in December 2007, AMD mobile platform gained 19% unit share in the market and about 23% revenue share of the firm during Q3 2007 while competing with the Intel Centrino platform.
AMD's mobile platform, even as recent as the Turion 64 X2 platform, has been criticized as consistently performing worse than Intel's Centrino in all areas: system speed, heat dissipation, and battery life [REF].