logainofhades :
Problem is, when overclocking is taken into consideration, a Hasfail chip is slower than Ivy. Most seem to hit a wall @ 4.3. Ivy clocks higher, runs cooler and has a lower TDP. Hasfail is a disappointment not seen from Intel in a long time. 4770k gets beat by a Sandy-E 3930k. That is almost as disappointing as Bulldozer 8 core vs PhII x6. Sandy arch is 2 gens old now. Hopefully Broadwell is much better. I doubt this chart will see Hasfail until either there is a price drop, or Ivy finally dries up. Nobody buying Ivy today would need an upgrade till at least skylake, if that.
Overclocking doesn't do much for games, which is the point of this review. Recently I saw a chart that posted 71 fps for a Haswell CPU at stock 3.5 GHz, and 79 fps for 4.5 GHz. 10% gain in frame rates for 30% more clocks, and crazy amounts more watts and heat. (Wish I could reference that article, sry).
Here's another thread that discusses the lack of impact of OC'ing on games that is pretty standard for the subject:
http://www.giantbomb.com/pc/3045-94/forums/is-overclocking-your-cpu-worth-it-for-gaming-569190/
I've also seen posted that for the Haswell efficiency gains, a 4.2 GHz overclocked Haswell gets the same performance as a 4.6 GHz Ivy. That's 10% right there, and an Ivy will be hotter and use more electricity in the comparison.
Moral of the story: Overclocking doesn't do much for gaming. And don't buy old gear.