Intel Xeon w3 2425 Advantages
Released 13 years late
Higher specification of memory (4400 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (3GHz vs 2.266GHz)
Larger L3 cache size (15MB vs 4MB)
More modern manufacturing process (10nm vs 45nm)
Xeon EC5539 Advantages
Lower TDP (65W vs 130W)