Intel Xeon Platinum 8558U 's Advantages
Released 16 years and 10 months late
Higher specification of memory (4800 vs 667)
Newer PCIe version (5 vs 1)
More modern manufacturing process (7nm vs 90nm)
Opteron 8220 's Advantages
Higher base frequency (2.8GHz vs 2.0GHz)
Lower TDP (95W vs 300W)