Intel Core i9 13900KF 's Advantages
Higher base frequency (3.0GHz vs 2.1GHz)
Larger L3 cache size (36MB vs 33MB)
Intel Core i7 13790F 's Advantages
Higher specification of memory (DDR5-5600 vs DDR5-5600)
Newer PCIe version (5 vs 5.0)
Lower TDP (65W vs 125W)