AMD EPYC Embedded 3451 's Advantages
Lower TDP (100W vs 200W)
AMD EPYC 7552 's Advantages
Released 1 years and 6 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.2GHz vs 2.15GHz)
Larger L3 cache size (192MB vs 32MB)
More modern manufacturing process (7nm vs 14nm)