Intel Core i7 6800K 's Advantages
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Higher base frequency (3.4GHz vs 3.0GHz)
Larger L3 cache size (15MB vs 9MB)
Intel Core i5 9500F 's Advantages
Released 2 years and 11 months late
Higher specification of memory (2666 vs 2133)
Lower TDP (65W vs 140W)