Opteron 8346 HE (B3) 's Advantages
Lower TDP (68W vs 80W)
Intel Xeon E 2374G 's Advantages
Released 13 years and 4 months late
Higher specification of memory (3200 vs 667)
Higher base frequency (3.7GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)