Intel Core i5 9500F 's Advantages
Lower TDP (65W vs 125W)
Intel Core i9 11900K 's Advantages
Released 1 years and 11 months late
Integrated graphics card
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (50GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 3.0GHz)
Larger L3 cache size (16MB vs 9MB)