Intel Core i5 9400F 's Advantages
Lower TDP (65W vs 350W)
AMD Threadripper PRO 7945WX 's Advantages
Released 4 years and 9 months late
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (332.8GB/s vs 41.6GB/s)
Newer PCIe version (5 vs 3.0)
Higher base frequency (4.7GHz vs 2.9GHz)
Larger L3 cache size (64MB vs 9MB)
More modern manufacturing process (5nm vs 14nm)