Intel Core i5 13400 's Advantages
Integrated graphics card
Higher base frequency (2.5GHz vs 2.1GHz)
Intel Core i7 13790F 's Advantages
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5 vs 5.0)
Larger L3 cache size (33MB vs 20MB)