Intel Core i7-3930K Sandy Bridge-E Processor Review
Synthetic CPU and Memory Tests
SiSoft Sandra 2011
The latest version of SiSoft Sandra offers up a lot of new features including GPU performance, OpenCL, etc.
Both of the new SNB-E processors are well ahead of the rest of the CPUs in our Sandra testing and the Core i7-3930K is only about 2% slower than the Core i7-3960X.