Intel Xeon E5 2640 's Advantages
Lower TDP (95W vs 155W)
AMD EPYC 7313 's Advantages
Released 9 years late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (3GHz vs 2.5GHz)
Larger L3 cache size (128MB vs 15MB)