Anyone know how much of a performance jump this upgrade would be for single core? It is hard to find comparisons with the old 4690k, and even harder to get single core numbers. I don't run a lot of programs that take advantage of multi-core at the moment. Moslty just games that do fine with a quad core. Obviously the Ryzen 3600 will be superior in the future as multi-core apps become more and more prevalent.