On Jul 14, 2005, at 6:24 PM, revDAVE wrote: > I'm shocked ... Are you? Why is the Centrino Faster than the > Pentium? I had > no idea that both PC's were so much faster than My Mac Dual 1.25 g4! Not really. Try doing it again with Activity Monitor open so you can see CPU usage. I may be wrong, but I'm thinking the CPU may not even be the limiting factor -it could be something as mundane as how fast info can be served up from the hard drive. The other factor is this type of test is one that really doesn't sound like it hits the PPC's strongest feature compared to the Intel offerings -floating point operations. Still interesting to see. -Mike