The problem with CPUboss is that they don't do any benchmarks, just compare spec's. They also appear to not even make note of architecture improvements in terms of instructions per clock. It's generally better to look at a review site, which will benchmark the CPU's, to see how those new changes actually affect your work: http://www.tomshardware.com/reviews/skylake-intel-core-i7-6700k-core-i5-6600k,4252.html