Intel Xeon Platinum 8444H 's Advantages
Released 7 years and 7 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.9GHz vs 2.8GHz)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E7 8891 v3 's Advantages
Lower TDP (165W vs 270W)