Xeon W 1390 's Advantages
Lower TDP (80W vs 270W)
Intel Xeon Platinum 8444H 's Advantages
Released 1 years and 8 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.9GHz vs 2.8GHz)
Larger L3 cache size (45MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)