Intel Core i5 10400F 's Advantages
Released 4 years and 9 months late
Higher specification of memory (2666 vs 2133)
Larger memory bandwidth (41.6GB/s vs 34.1GB/s)
Larger L3 cache size (12MB vs 6MB)
Lower TDP (65W vs 91W)
Intel Core i5 6600K 's Advantages
Integrated graphics card
Higher base frequency (3.5GHz vs 2.9GHz)