Opteron 8224 SE 's Advantages
Lower TDP (120W vs 175W)
Xeon w3 2525 's Advantages
Released 17 years late
Higher specification of memory (4400 vs 667)
Newer PCIe version (5 vs 1)
Higher base frequency (3.5GHz vs 3.2GHz)
More modern manufacturing process (10nm vs 90nm)