Intel Xeon E5 4603 's Advantages
Lower TDP (95W vs 120W)
Intel Xeon Silver 4310 's Advantages
Released 8 years and 11 months late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (18MB vs 10MB)
More modern manufacturing process (10nm vs 32nm)