Intel Xeon Platinum 9222 's Advantages
Released 9 years and 2 months late
Higher base frequency (2.3GHz vs 2GHz)
Larger L3 cache size (71.5MB vs 8MB)
More modern manufacturing process (14nm vs 45nm)
Xeon EC5509 's Advantages
Higher specification of memory (1066 vs 4)
Lower TDP (85W vs 250W)