Unless you got an insanely cheap deal, that's probably the worst platform to choose in terms of value for money for gaming, you'd have been better off with a cheap i5 and putting the bulk of the money into a decent GPU. Anandtech Bench uses very CPU-heavy games/settings for their CPU benchmarks so it's near-worst-case, i.e. GPU will be the bottleneck in most cases, but still:
http://www.anandtech.com/bench/Product/523?vs=702
Nothing between them, apart from a few hundred bucks...
(Insert infinite facepalm here)