G5 2 GHz X2 3.5 GB OS X 10.4.6 3:30 3:26 v13 Beta May 7 2006 Pentium 4 3.2 GHz 1 GB Win XP Pro 1:16 1:16 v13 Beta May 8 2006 Pentium 4 3.4 GHz 1 GB Win XP Pro 1:12 NA v13 Beta May 8 2006