Intel Xeon E5 4620 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Intel Xeon Silver 4310 's Advantages
Released 8 years and 11 months late
Higher specification of memory (DDR4-2667 vs DDR3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (18MB vs 16MB)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (120W vs 130W)