AMD EPYC 7513 's Advantages
Released 11 years late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Higher base frequency (2.6GHz vs 2.266GHz)
Larger L3 cache size (128MB vs 4MB)
Intel Xeon E5507 's Advantages
Lower TDP (80W vs 200W)