Intel Xeon E3 1245 v2 's Advantages
Higher base frequency (3.4GHz vs 2.1GHz)
Lower TDP (77W 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)
Larger L3 cache size (18MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)