Intel Xeon E3 1220L 's Advantages
Higher base frequency (2.2GHz vs 1.9GHz)
Lower TDP (20W vs 80W)
AMD EPYC Embedded 3351 's Advantages
Released 6 years and 10 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (32MB vs 3MB)
More modern manufacturing process (14nm vs 32nm)