Intel Xeon D 1540 's Advantages
Lower TDP (45W vs 150W)
Intel Xeon Gold 5415 's Advantages
Released 7 years and 10 months late
Higher specification of memory (4400 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (2.9GHz vs 2GHz)
Larger L3 cache size (22.5MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)