AMD EPYC 9684X 's Advantages
Released 12 years and 4 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.55GHz vs 2.266GHz)
Larger L3 cache size (1152MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon E5607 's Advantages
Lower TDP (80W vs 400W)