Intel Xeon Platinum 8558U 's Advantages
Released 5 years and 10 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.0GHz vs 1.9GHz)
Larger L3 cache size (260MB vs 32MB)
More modern manufacturing process (7nm vs 14nm)
AMD EPYC Embedded 3351 's Advantages
Lower TDP (80W vs 300W)