Intel Xeon E5 1691 v3 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Lower TDP (135W vs 340W)
AMD EPYC 9734 's Advantages
Released 8 years and 9 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (256MB vs 35MB)
More modern manufacturing process (5nm vs 22nm)