Opteron 8347 HE 's Advantages
Higher specification of memory (667 vs 4)
Higher base frequency (1.9GHz vs 1.3GHz)
Larger L3 cache size (2MB vs 1.5MB)
Intel Xeon D 1571 's Advantages
Released 8 years and 5 months late
More modern manufacturing process (14nm vs 65nm)
Lower TDP (45W vs 68W)