Intel Xeon Platinum 9222 's Advantages
Released 8 years late
Higher base frequency (2.3GHz vs 1.733GHz)
Larger L3 cache size (71.5MB vs 18MB)
More modern manufacturing process (14nm vs 32nm)
Xeon E7 2803 's Advantages
Higher specification of memory (1333 vs 4)
Lower TDP (105W vs 250W)