Xeon w3 2525 's Advantages
Released 15 years and 4 months late
Higher specification of memory (4400 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (3.5GHz vs 2.4GHz)
Larger L3 cache size (22.5MB vs 6MB)
More modern manufacturing process (10nm vs 45nm)
Opteron 13QS HE 's Advantages
Lower TDP (71W vs 175W)