Intel Core i7 14790F 's Advantages
Higher specification of memory (DDR5-5600 vs DDR5-5200)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Newer PCIe version (5.0 vs 4)
Larger L3 cache size (36MB vs 16MB)
AMD Ryzen 5 8400F 's Advantages
Higher base frequency (4.2GHz vs 2.1GHz)