AMD EPYC 7552 's Advantages
Larger L3 cache size (192MB vs 64MB)
AMD EPYC Embedded 9124 's Advantages
Released 3 years and 7 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3GHz vs 2.2GHz)
More modern manufacturing process (5nm vs 7nm)