AMD EPYC 9654 's Advantages
Released 13 years and 2 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (5nm vs 45nm)
Xeon X3440 's Advantages
Higher base frequency (2.533GHz vs 2.4GHz)
Lower TDP (95W vs 360W)