AMD EPYC Embedded 3351 's Advantages
Released 7 years and 11 months late
Higher specification of memory (2666 vs 1333)
Newer PCIe version (3 vs 2)
Larger L3 cache size (32MB vs 18MB)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (80W vs 130W)
Xeon X7542 's Advantages
Higher base frequency (2.666GHz vs 1.9GHz)