Intel Core i7 9800X 's Advantages
Higher base frequency (3.8GHz vs 2.5GHz)
Lower TDP (165W vs 350W)
AMD Ryzen Threadripper PRO 7995WX 's Advantages
Released 5 years late
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (332.8GB/s vs 79.47GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (384MB vs 17MB)
More modern manufacturing process (5nm vs 14nm)