Intel Xeon D 1531 's Advantages
Lower TDP (35W vs 59W)
Xeon D 1735TR 's Advantages
Released 6 years and 3 months late
Higher specification of memory (2933 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (15MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)