Intel Xeon E3 1275 's Advantages
Higher base frequency (3.4GHz vs 2.4GHz)
Lower TDP (95W vs 360W)
AMD EPYC 9654P 's Advantages
Released 11 years and 7 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)