AMD EPYC Embedded 3251 's Advantages
Lower TDP (55W vs 105W)
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 2.5GHz)
Larger L3 cache size (32MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)