AMD Ryzen Threadripper PRO 5955WX 's Advantages
Released 15 years and 1 months late
Higher specification of memory (3200 vs 667)
Newer PCIe version (4 vs 1)
Higher base frequency (4GHz vs 2.8GHz)
More modern manufacturing process (7nm vs 90nm)
Opteron 8220 's Advantages
Lower TDP (95W vs 280W)