Intel Xeon D 1528 's Advantages
Lower TDP (35W vs 205W)
Intel Xeon Gold 6438N 's Advantages
Released 7 years and 2 months late
Higher specification of memory (4800 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (2GHz vs 1.9GHz)
Larger L3 cache size (60MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)