Xeon W 1390 's Advantages
Higher specification of memory (3200 vs 2933)
Higher base frequency (2.8GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 15MB)
Xeon D 1735TR 's Advantages
Released 9 months late
More modern manufacturing process (10nm vs 14nm)
Lower TDP (59W vs 80W)