Intel Core i5 11400 's Advantages
Released 4 years and 2 months late
Higher specification of memory (DDR4-3200 vs DDR4-2400)
Larger memory bandwidth (50GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 6MB)
Lower TDP (65W vs 91W)
Intel Core i5 7600K 's Advantages
Better graphics card performance
Higher base frequency (3.8GHz vs 2.6GHz)