Intel Core i5 6600K 's Advantages
Released 1 years late
Integrated graphics card
Higher base frequency (3.5GHz vs 3.0GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (91W vs 140W)
Intel Core i7 5960X 's Advantages
Higher specification of memory (DDR4-2133 vs DDR4-2133)
Larger memory bandwidth (68GB/s vs 34.1GB/s)
Larger L3 cache size (20MB vs 6MB)