Intel Xeon E5 4603 's Advantages
Lower TDP (95W vs 250W)
Intel Xeon Gold 6414U 's Advantages
Released 10 years and 8 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 10MB)
More modern manufacturing process (10nm vs 32nm)