Intel Core i7 5960X 's Advantages
Larger memory bandwidth (68GB/s vs 41.6GB/s)
Larger L3 cache size (20MB vs 12MB)
Intel Core i7 9700K 's Advantages
Released 4 years and 2 months late
Integrated graphics card
Higher specification of memory (2666 vs 2133)
Higher base frequency (3.6GHz vs 3.0GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (95W vs 140W)