AMD EPYC Embedded 9124's Advantages
Released 7 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 1.7GHz)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (5nm vs 28nm)
Opteron A1120's Advantages
Lower TDP (25W vs 200W)