AMD Ryzen 5 3600 's Advantages
Released 2 years and 2 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (32MB vs 11MB)
Lower TDP (65W vs 140W)
Intel Core i7 7820X 's Advantages
Larger memory bandwidth (79.47GB/s vs 51.2GB/s)