those tests were done over a year ago is there anything newer.
pure cpu tests are interesting but i think full system tests (cpu, memory, video, and os) are better. the next page in those tests show the g5 being put down soundly in hardware/os. i say hardware/os because the cpus video and os were really being tested the barefeats guys even state that when they say that the big reason for the difference was opengl (mac) being so much slower than dirextx (pc) although i also find it interesting that the amd chips edged out the intel ones, using the same api