Intel Core i9 10900KF 's Advantages
Released 1 years and 7 months late
Higher specification of memory (2933 vs 2666)
Higher base frequency (3.7GHz vs 3.5GHz)
Lower TDP (125W vs 165W)
Intel Core i9 9900X 's Advantages
Larger memory bandwidth (85GB/s vs 45.8GB/s)