Intel Core i9 11900K 's Advantages
Released 5 years and 6 months late
Higher specification of memory (3200 vs 2133)
Larger memory bandwidth (50GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 3.2GHz)
Larger L3 cache size (16MB vs 6MB)
Intel Core i5 6500 's Advantages
Lower TDP (65W vs 125W)