Xeon W 1370 's Advantages
Higher specification of memory (3200 vs 2667)
Higher base frequency (2.9GHz vs 2.4GHz)
Larger L3 cache size (16MB vs 10MB)
Xeon D 1715TER 's Advantages
Released 9 months late
More modern manufacturing process (10nm vs 14nm)
Lower TDP (50W vs 80W)