AMD has already proven that Megahertz isn't a true rate of your CPU speed. I agree with what AMD did as the general public doesn't always check on the latest benchmarks for a CPU before the purchase. Its "Which one has the biggest number in its name?" I think they may even be under selling themselves with numbers that are too low. As far as I am concerned, I don't care!! I check on what a CPU will do for me before I do anything. The name doesn't matter. I'll take the AMTEL - SH*T KICKER 500MHZ CPU if it is stable (Cheap) and gives off 600 FPS benchmarks in Q3!