Intel Xeon Platinum 8580 's Advantages
Released 8 years and 1 months late
Higher specification of memory (5600 vs 4)
Newer PCIe version (5 vs 3)
Larger L3 cache size (300MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon D 1527 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (35W vs 350W)