Intel Core i5 11400 's Advantages
Released 10 months late
Integrated graphics card
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (50GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Intel Core i5 10400F 's Advantages
Higher base frequency (2.9GHz vs 2.6GHz)