AMD EPYC 7272 's Advantages
Released 8 years and 4 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.6GHz vs 2.2GHz)
Larger L3 cache size (64MB vs 3MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon E3 1220L 's Advantages
Lower TDP (20W vs 120W)