Intel Xeon E5 4640 v3 's Advantages
Released 6 years and 8 months late
Higher specification of memory (1866 vs 667)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (22nm vs 65nm)
Opteron 8350 HE 's Advantages
Higher base frequency (2GHz vs 1.9GHz)
Lower TDP (79W vs 105W)