Xeon D 2775TE 's Advantages
Released 4 years and 6 months late
Higher specification of memory (2933 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (25MB vs 11MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (100W vs 140W)
Intel Xeon W 2145 's Advantages
Higher base frequency (3.7GHz vs 2GHz)