EPYC 7552 's Advantages
Higher specification of memory (3200 vs 2667)
Larger L3 cache size (192MB vs 10MB)
More modern manufacturing process (7nm vs 10nm)
Xeon D 1715TER 's Advantages
Released 2 years and 6 months late
Higher base frequency (2.4GHz vs 2.2GHz)
Lower TDP (50W vs 200W)