Intel Xeon E5630 's Advantages
Higher base frequency (2.533GHz vs 2.1GHz)
Lower TDP (80W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Released 9 years and 1 months late
Higher specification of memory (2933 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (71.5MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)