Xeon D 1712TR 's Advantages
Released 4 years and 2 months late
Newer PCIe version (4 vs 3)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (40W vs 120W)
Intel Xeon W 2140B 's Advantages
Higher specification of memory (2666 vs 2400)
Higher base frequency (3.2GHz vs 2GHz)
Larger L3 cache size (11MB vs 10MB)