Opteron 1385 's Advantages
Higher base frequency (2.7GHz vs 2.1GHz)
AMD EPYC Embedded 3101 's Advantages
Released 8 years and 8 months late
Higher specification of memory (2666 vs 1333)
Newer PCIe version (3 vs 2)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (35W vs 115W)