As you may have seen on the live broadcast of TWITCH from CES 2011 and from the editorial that Josh published of nVIDIA's Tegra 2 and Project Denver, nVIDIA's Tegra 2 supports ARM architecture at a high level. Boot time is quickened and the performance is a large step above previous generations. Unfortunately the same cannot be said about AMD, as their adoption pace is nowhere near the speed of nVIDIAs.