AMD EPYC Embedded 3351 's Advantages
Lower TDP (80W vs 290W)
AMD EPYC 9634 's Advantages
Released 4 years and 9 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.25GHz vs 1.9GHz)
Larger L3 cache size (384MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)