AMD EPYC 7663 's Advantages
Released 9 years and 11 months late
Higher specification of memory (3200 vs 1333)
Larger L3 cache size (256MB vs 24MB)
More modern manufacturing process (7nm vs 32nm)
Xeon E7 2830 's Advantages
Higher base frequency (2.133GHz vs 2GHz)
Lower TDP (105W vs 240W)