Intel Core i9 11900KF 's Advantages
Released 5 years and 6 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Larger memory bandwidth (50GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 3.4GHz)
Larger L3 cache size (16MB vs 8MB)
Intel Core i7 6700 's Advantages
Integrated graphics card
Lower TDP (65W vs 125W)