AMD EPYC 7313 's Advantages
Released 12 years late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 45nm)
Xeon W5580 's Advantages
Higher base frequency (3.2GHz vs 3GHz)
Lower TDP (130W vs 155W)