Intel Xeon Gold 6328H 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (165W vs 205W)
Intel Xeon Gold 6438N 's Advantages
Released 1 years and 9 months late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5 vs 3)
Larger L3 cache size (60MB vs 22MB)
More modern manufacturing process (10nm vs 14nm)