Xeon E7 8860 's Advantages
Higher specification of memory (1333 vs 4)
Lower TDP (130W vs 250W)
Intel Xeon Platinum 9222 's Advantages
Released 8 years late
Higher base frequency (2.3GHz vs 2.266GHz)
Larger L3 cache size (71.5MB vs 24MB)
More modern manufacturing process (14nm vs 32nm)