RTFA
“At Macworld New York, Apple Senior VP of Hardware Jon Rubinstein detailed why the clock speed of a computer isn’t an accurate way to compare system performance.” This statement is true: a processor’s clock speed does not necessarily equal performance. There are a lot of other factors that come into the performance equation, but Apple seems to be switching the story now that they have embraced Intel chips for their new Macs.
The thoughts of Keith Lam.