AMD Ryzen 7 1700 's Advantages
Released 10 months late
Higher specification of memory (2666 vs 2133)
Lower TDP (65W vs 140W)
Intel Core i7 6900K 's Advantages
Larger memory bandwidth (76.8GB/s vs 39.74GB/s)
Higher base frequency (3.2GHz vs 3.0GHz)
Larger L3 cache size (20MB vs 16MB)