Intel Xeon E3 1220L 's Advantages
Lower TDP (20W vs 200W)
AMD EPYC 9255 's Advantages
Released 13 years and 6 months late
Higher specification of memory (6000 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (3.25GHz vs 2.2GHz)
Larger L3 cache size (128MB vs 3MB)
More modern manufacturing process (4nm vs 32nm)