Intel Xeon w3 2423 's Advantages
Released 14 years and 9 months late
Higher specification of memory (4400 vs 667)
Higher base frequency (2.1GHz vs 1.9GHz)
Larger L3 cache size (15MB vs 2MB)
More modern manufacturing process (10nm vs 65nm)
Opteron 8347 HE (B3) 's Advantages
Lower TDP (68W vs 120W)