AMD EPYC 7401 's Advantages
Lower TDP (170W vs 200W)
AMD EPYC Embedded 9124 's Advantages
Released 5 years and 9 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 2GHz)
More modern manufacturing process (5nm vs 14nm)