The CPU of the screen is an 4960X, not 4930K, and the new IVY-E have better performance, for example u can get 50K on CPU score under vantage with 4.7Ghz, for that u need 5Ghz with prev generation.
And yes, like subaruwrc says, is important in 2011 (cpu test) the clocks rams and the timings, also remember use the old version of 2011, 1.0.1.
Cheers!