Xeon EC5549 's Advantages
Higher base frequency (2.533GHz vs 2.5GHz)
Lower TDP (85W vs 200W)
EPYC Embedded 8434P 's Advantages
Released 14 years and 8 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (5nm vs 45nm)