Opteron 8347 HE 's Advantages
Lower TDP (68W vs 135W)
Xeon D 2899NT 's Advantages
Released 16 years and 3 months late
Higher specification of memory (3200 vs 667)
Higher base frequency (2.2GHz vs 1.9GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 65nm)