AMD EPYC Embedded 9124 's Advantages
Released 7 years and 4 months late
Higher specification of memory (4800 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 2.4GHz)
Larger L3 cache size (64MB vs 1.5MB)
More modern manufacturing process (5nm vs 14nm)
Intel Xeon D 1521 's Advantages
Lower TDP (45W vs 200W)