EPYC 7552 's Advantages
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (192MB vs 16MB)
More modern manufacturing process (7nm vs 14nm)
Xeon E 2278GEL 's Advantages
Lower TDP (35W vs 200W)