Xeon E 2478 's Advantages
Released 5 years and 10 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.8GHz vs 1.5GHz)
Larger L3 cache size (24MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
AMD EPYC Embedded 3201 's Advantages
Lower TDP (30W vs 80W)