Intel Xeon E3 1220 v3 's Advantages
Higher base frequency (3.1GHz vs 3GHz)
Lower TDP (80W vs 210W)
AMD EPYC 9335 's Advantages
Released 11 years and 4 months late
Higher specification of memory (6000 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (4nm vs 22nm)