Intel Core i9 13900F 's Advantages
Higher specification of memory (DDR5-5600 vs DDR5-4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Larger L3 cache size (36MB vs 20MB)
Intel Core i5 13400 's Advantages
Integrated graphics card
Higher base frequency (2.5GHz vs 2.0GHz)