Intel Xeon w3 2425 's Advantages
Released 13 years and 11 months late
Higher specification of memory (4400 vs 1066)
Newer PCIe version (5 vs 2)
Higher base frequency (3GHz vs 2.4GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Xeon E5530 's Advantages
Lower TDP (80W vs 130W)