Intel Xeon Silver 4310T 's Advantages
Released 2 years late
Newer PCIe version (4 vs 3)
Higher base frequency (2.3GHz vs 2.1GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (105W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Higher specification of memory (DDR4-2933 vs DDR4-2667)
Larger L3 cache size (71.5MB vs 15MB)