AMD EPYC Embedded 3101 's Advantages
Released 5 years and 3 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (35W vs 115W)
Opteron 6380 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)