These are just for the CPU, the athlon runs at 2.2GHZ and the 3200+ means that it should compare to a 3.2ghz cpu. check this out:
http://www6.tomshardware.com/cpu/200...charts-23.html
It really depends on what yo are going to be doing, there are charts on that site with different tests, that is just the one for gaming.
I prefer the AMD Athlons.