AMD EPYC Embedded 9654 's Advantages
Released 5 years and 1 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.4GHz vs 2.15GHz)
Larger L3 cache size (384MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)
AMD EPYC Embedded 3451 's Advantages
Lower TDP (100W vs 360W)