Intel Xeon D 1567 's Advantages
Lower TDP (65W vs 185W)
Intel Xeon Gold 6426Y 's Advantages
Released 6 years and 11 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (37.5MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)