AMD Ryzen Threadripper PRO 5965WX 's Advantages
Released 7 years and 4 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (3.8GHz vs 2.9GHz)
Larger L3 cache size (128MB vs 25MB)
More modern manufacturing process (7nm vs 22nm)
Intel Xeon E5 2666 v3 's Advantages
Lower TDP (135W vs 280W)