Intel Xeon E5 2665 's Advantages
Lower TDP (115W vs 155W)
AMD EPYC 7313 's Advantages
Released 9 years late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (3GHz vs 2.4GHz)
Larger L3 cache size (128MB vs 20MB)
More modern manufacturing process (7nm vs 32nm)