The main reason your phenom does better at lower clocks is because you keep your memory that high. My memory either isn't stable at that speed, or the memory controler just can't handle it at the speeds I set it for. I compete on hwbot cause I find it fun to compare how well you can clock a chip, I tend to stay away from the graphics card benchmarking now because all the benchmarks are heavily cpu dependent. Phenoms are very good at doing multicard though, I did see that before I put the x1650xt's in my bros computer.

I hate waiting for prime to finish... 3 hours down...