AMD EPYC Embedded 3451 's Advantages
Higher base frequency (2.15GHz vs 2.1GHz)
Lower TDP (100W vs 270W)
Intel Xeon Platinum 8454H 's Advantages
Released 4 years and 11 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (82.5MB vs 32MB)