Intel Xeon Platinum 8581V 's Advantages
Released 9 years and 3 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (300MB vs 25MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 2663 v3 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (105W vs 270W)