Intel Core i5 13400 's Advantages
Released 1 years and 10 months late
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (20MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 125W)
Intel Core i5 11600K 's Advantages
Better graphics card performance
Higher base frequency (3.9GHz vs 2.5GHz)