Opteron 8222 SE 's Advantages
Lower TDP (120W vs 280W)
AMD Ryzen Threadripper PRO 5955WX 's Advantages
Released 14 years and 11 months late
Higher specification of memory (3200 vs 667)
Newer PCIe version (4 vs 1)
Higher base frequency (4GHz vs 3GHz)
More modern manufacturing process (7nm vs 90nm)