AMD EPYC 4584PX 's Advantages
Released 14 years and 2 months late
Higher specification of memory (DDR5-5200 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.7GHz vs 2.8GHz)
Larger L3 cache size (32MB vs 12MB)
Intel Xeon X5660 's Advantages
Lower TDP (95W vs 105W)