Intel Xeon E5503 's Advantages
Lower TDP (80W vs 340W)
AMD EPYC 9734 's Advantages
Released 13 years and 3 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (256MB vs 4MB)
More modern manufacturing process (5nm vs 45nm)