Intel Xeon E5 4650 's Advantages
Larger L3 cache size (20MB vs 15MB)
Intel Xeon w3 2425 's Advantages
Released 10 years and 9 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 3)
Higher base frequency (3GHz vs 2.7GHz)
More modern manufacturing process (10nm vs 32nm)