The Ivy Bridge Preview: Core i7 3770K Testedby Anand Lal Shimpi on March 6, 2012 8:16 PM EST
Starcraft 2 can vary wildly from being very CPU limited to very GPU limited. As a result we've had to create two separate benchmarks. Heavy battles are often CPU limited, while scrolling around a map tends to stress the GPU more.
SC2 shows us a smaller advantage over Sandy Bridge - generally around 20%. Llano is able to maintain a much larger 40 - 50% advantage as a result.