Intel Core i9 14900KS 's Advantages
Released 8 years and 6 months late
Higher specification of memory (DDR5-5600 vs DDR4-2133)
Larger memory bandwidth (89.6GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (36MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i5 6600 's Advantages
Higher base frequency (3.3GHz vs 3.2GHz)
Lower TDP (65W vs 150W)