Intel Xeon E3 1225 's Advantages
Higher base frequency (3.1GHz vs 2.3GHz)
Lower TDP (95W vs 105W)
Intel Xeon Silver 4310T 's Advantages
Released 10 years late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (15MB vs 6MB)
More modern manufacturing process (10nm vs 32nm)