i5 3570 vs i5 3570k OC vs i7 3770 (Xeon E3 1270v2) vs i7 3770k OC vs R3 3100 in 15 Games - YouTube
Intel 3rd generation Core i7-3770K CPU Review: Intel's long-awaited Ivy Bridge CPU is a strong and efficient performer - PC Components - Processors (CPUs) - PC World Australia