AMD EPYC 7543P 's Advantages
Released 9 years late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.4GHz)
Larger L3 cache size (256MB vs 10MB)
Intel Xeon E5 2609 's Advantages
Lower TDP (80W vs 225W)