AMD EPYC 7543P 's Advantages
Released 5 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (256MB vs 1.5MB)
Intel Xeon D 1581 's Advantages
Lower TDP (65W vs 225W)