Intel Xeon E5 1691 v3 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Larger L3 cache size (35MB vs 30MB)
Lower TDP (135W vs 150W)
Intel Xeon Silver 4410Y 's Advantages
Released 8 years and 4 months late
Higher specification of memory (4000 vs 2133)
Newer PCIe version (5 vs 3)
More modern manufacturing process (10nm vs 22nm)