Intel Xeon E5 2689 Advantages
Higher base frequency (2.6GHz vs 2.55GHz)
Lower TDP (115W vs 400W)
AMD EPYC 9684X Advantages
Released 11 years and 3 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (1152MB vs 20MB)
More modern manufacturing process (5nm vs 32nm)