Xeon D 2798NT 's Advantages
Released 6 years and 3 months late
Higher specification of memory (3200 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (30MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon D 1527 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (35W vs 125W)