Intel Xeon w3 2425 's Advantages
Released 12 years and 11 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (15MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon X5677 's Advantages
Higher base frequency (3.466GHz vs 3GHz)