Intel Xeon E5 2687W 's Advantages
Lower TDP (150W vs 175W)
Intel Xeon w5 2445 's Advantages
Released 10 years and 11 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (26.25MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)