Intel Xeon Gold 6434H 's Advantages
Released 3 years and 9 months late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 2.1GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (195W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Larger L3 cache size (71.5MB vs 22.5MB)