When Intel released their new Haswell-E CPUs, we decided to rework our CPU gaming performance articles. Meanwhile we’re testing different resolutions and there are FullHD, 1440p as well as UHD on our list. This way you get a more detailed understanding of the differences. Today we compare the Core i7-5820K to the Core i7-4770K at stock clocks as well as overclocked to 4.5GHz and we’re curious see how big the differences are.