Intel Xeon E5 1691 v3 's Advantages
Higher base frequency (2.5GHz vs 2.3GHz)
Lower TDP (135W vs 160W)
Intel Xeon Gold 5433N 's Advantages
Released 8 years and 4 months late
Higher specification of memory (4000 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (37.5MB vs 35MB)
More modern manufacturing process (10nm vs 22nm)