Intel Core i5 6600K 's Advantages
Integrated graphics card
Lower TDP (91W vs 280W)
AMD Ryzen Threadripper 3960X 's Advantages
Released 4 years and 3 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Larger memory bandwidth (95.37GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 3.5GHz)
Larger L3 cache size (128MB vs 6MB)