Xeon E5530 's Advantages
Higher specification of memory (1066 vs 4)
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (80W vs 250W)
Intel Xeon Platinum 9222 's Advantages
Released 10 years and 1 months late
Larger L3 cache size (71.5MB vs 8MB)
More modern manufacturing process (14nm vs 45nm)