Xeon w7 2575X 's Advantages
Released 12 years and 5 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 2.4GHz)
Larger L3 cache size (45MB vs 10MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5 2609 's Advantages
Lower TDP (80W vs 250W)