Intel Core i9 13900KS 's Advantages
Released 4 years and 7 months late
Better graphics card performance
Higher specification of memory (5600 vs 2666)
Larger memory bandwidth (89.6GB/s vs 41.6GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (36MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i7 8086K 's Advantages
Higher base frequency (4.0GHz vs 3.2GHz)
Lower TDP (95W vs 150W)