Xeon E7 4830 's Advantages
Higher base frequency (2.133GHz vs 2GHz)
Lower TDP (105W vs 200W)
AMD EPYC 7702P 's Advantages
Released 8 years and 4 months late
Higher specification of memory (3200 vs 1333)
Larger L3 cache size (256MB vs 24MB)
More modern manufacturing process (7nm vs 32nm)