Intel Xeon Silver 4314 's Advantages
Released 11 years and 1 months late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (24MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5645 's Advantages
Lower TDP (80W vs 135W)