Benchmark Marathon: 65 CPUs from 100 MHz to 3066 MHz

Tom's Hardware Guide Processors: Benchmark Marathon: 65 CPUs from 100 MHz to 3066 MHz - CPU Performance Check: AMD & Intel 1994 to 2003

I love benchmarks.

This is one of the most complete CPU benchmarks. My daughters are still running a bunch of 300-450 MHz boxes and they are more than adequate for general computing at home. With 356-384 Meg of RAM and fast hard drives, they are faster than some systems with 2-3X faster CPU's. Duh!