Opteron 2218 (F2) 's Advantages
Higher base frequency (2.6GHz vs 2.3GHz)
Lower TDP (95W vs 225W)
AMD EPYC 7643P 's Advantages
Released 17 years and 1 months late
Higher specification of memory (3200 vs 2)
Newer PCIe version (4 vs 1)
More modern manufacturing process (7nm vs 90nm)