Intel Core i9 11900F 's Advantages
Released 4 years and 10 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (65W vs 140W)
Intel Core i7 6900K 's Advantages
Larger memory bandwidth (76.8GB/s vs 50GB/s)
Higher base frequency (3.2GHz vs 2.5GHz)
Larger L3 cache size (20MB vs 16MB)