Intel Xeon w5 2445 's Advantages
Released 8 years and 5 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 1.9GHz)
Larger L3 cache size (26.25MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 2609 v3 's Advantages
Lower TDP (85W vs 175W)