In case PCMark is unknown to you, it is pretty much the same as the 3DMark suite from FutureMark except the fact that it includes many other tests like hard drive speed, memory and processor power, so we consider it as a system benchmark and not just a gaming benchmark.

The Phenom II at 3.2GHz was not far behind the Core i7. Once overclocked, it was able to perform better, but the Q9650 just could not keep up with them.