Xeon D 2752TER 's Advantages
Released 4 years and 2 months late
Higher specification of memory (2667 vs 2666)
Newer PCIe version (4 vs 3)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (77W vs 140W)
Intel Xeon W 2191B 's Advantages
Higher base frequency (2.3GHz vs 1.8GHz)
Larger L3 cache size (24.75MB vs 20MB)