Xeon w3 2525 's Advantages
Released 16 years and 3 months late
Higher specification of memory (4400 vs 667)
Higher base frequency (3.5GHz vs 1.8GHz)
Larger L3 cache size (22.5MB vs 2MB)
More modern manufacturing process (10nm vs 65nm)
Opteron 8346 HE (B3) 's Advantages
Lower TDP (68W vs 175W)