Intel Core i5 6600 's Advantages
Integrated graphics card
Higher base frequency (3.3GHz vs 3.2GHz)
AMD Ryzen 5 1600 's Advantages
Released 1 years and 7 months late
Higher specification of memory (2666 vs 2133)
Larger memory bandwidth (39.74GB/s vs 34.1GB/s)
Larger L3 cache size (16MB vs 6MB)