Intel Core i9 10900F 's Advantages
Higher base frequency (2.8GHz vs 2.5GHz)
Larger L3 cache size (20MB vs 16MB)
Intel Core i7 11700F 's Advantages
Released 10 months late
Higher specification of memory (DDR4-3200 vs DDR4-2933)
Larger memory bandwidth (50GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)