Intel Core i7 6800K 's Advantages
Larger memory bandwidth (76.8GB/s vs 47.68GB/s)
Higher base frequency (3.4GHz vs 3.3GHz)
AMD Ryzen 9 5900XT 's Advantages
Released 8 years and 2 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3.0)
Larger L3 cache size (64MB vs 15MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (105W vs 140W)