Intel Core i7 7820X 's Advantages
Larger memory bandwidth (79.47GB/s vs 41.6GB/s)
Larger L3 cache size (11MB vs 9MB)
Intel Core i5 9600KF 's Advantages
Released 1 years and 8 months late
Higher base frequency (3.7GHz vs 3.6GHz)
Lower TDP (95W vs 140W)