Xeon E 2278G 's Advantages
Lower TDP (95W vs 170W)
AMD EPYC 4564P 's Advantages
Released 5 years late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (4.5GHz vs 3.4GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)