AMD EPYC 4584PX 's Advantages
Released 6 years and 3 months late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 1.9GHz)
More modern manufacturing process (5nm vs 14nm)
AMD EPYC Embedded 3351 's Advantages
Lower TDP (80W vs 105W)