Intel Xeon Gold 6438M 's Advantages
Released 15 years and 5 months late
Higher specification of memory (4800 vs 667)
Newer PCIe version (5 vs 1)
More modern manufacturing process (10nm vs 90nm)
Opteron 8222 's Advantages
Higher base frequency (3GHz vs 2.2GHz)
Lower TDP (95W vs 205W)