Intel Xeon E5603 's Advantages
Lower TDP (80W vs 290W)
AMD EPYC Embedded 9454P 's Advantages
Released 12 years and 1 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.75GHz vs 1.6GHz)
Larger L3 cache size (256MB vs 4MB)