Oh boy...
The benchmarks are just comparasions of what each chip can do running, not loading, particular programs, from games to applications.
As for which is better? Neither. It all depends on what you intend to do or brag about, mostly.
If you don't need a top of the line rig, then any budget chip will do fine, from either company. Both are slashing prices like Jack the Ripper in a brothel (ok, bad analogy, I know), but this is a great time for CPU consumers, imo.
If you want the fastest, slickest, and expensive system, then you can either go with the FX-62 or X6800. Both are not cheap to build from scratch, especially if you add on video, sound, and other knick knacks.
So, it's all what you want. If you want to game, you don't need the most expensive CPU, more than a damn good video card. Video editing/encoding, CPU is good, but so is more memory. So, look at what you want to do, and buy accordingly.
Time for bed...