Intel Core i5 6600 's Advantages
Integrated graphics card
Lower TDP (65W vs 180W)
AMD Ryzen Threadripper 2920X 's Advantages
Released 3 years and 1 months late
Higher specification of memory (2933 vs 2133)
Larger memory bandwidth (87.62GB/s vs 34.1GB/s)
Higher base frequency (3.5GHz vs 3.3GHz)
Larger L3 cache size (32MB vs 6MB)
More modern manufacturing process (12nm vs 14nm)