Intel Xeon E5 1681 v3 's Advantages
Higher base frequency (2.9GHz vs 1.9GHz)
Lower TDP (135W vs 350W)
Intel Xeon Platinum 8592 '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 (320MB vs 25MB)
More modern manufacturing process (7nm vs 22nm)