Opteron 8350 HE 's Advantages
Higher base frequency (2GHz vs 1.6GHz)
Lower TDP (79W vs 85W)
Intel Xeon E5 2603 v3 's Advantages
Released 5 years and 11 months late
Higher specification of memory (1600 vs 667)
Larger L3 cache size (15MB vs 2MB)
More modern manufacturing process (22nm vs 65nm)