Intel Core i9 13900KF 's Advantages
Released 2 years and 2 months late
Higher specification of memory (DDR5-5600 vs DDR4-3200)
Larger memory bandwidth (89.6GB/s vs 47.68GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (36MB vs 32MB)
AMD Ryzen 7 3800XT 's Advantages
Higher base frequency (3.9GHz vs 3.0GHz)
Lower TDP (105W vs 125W)