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 140W)
Intel Xeon W 2191B 's Advantages
Higher specification of memory (2666 vs 2400)
Higher base frequency (2.3GHz vs 2GHz)
Larger L3 cache size (24.75MB vs 10MB)