Opteron 8350 HE 's Advantages
Lower TDP (79W vs 115W)
Intel Xeon E5 2689 's Advantages
Released 3 years and 5 months late
Higher specification of memory (1600 vs 667)
Higher base frequency (2.6GHz vs 2GHz)
Larger L3 cache size (20MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)