Intel Core i5 10600K 's Advantages
Better graphics card performance
Higher base frequency (4.1GHz vs 2.6GHz)
Intel Core i5 11400 's Advantages
Released 10 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (50GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (65W vs 125W)