Opteron 6262 HE 's Advantages
Larger L3 cache size (16MB vs 10MB)
Lower TDP (85W vs 130W)
Intel Xeon E5 1620 v2 's Advantages
Released 1 years and 10 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.7GHz vs 1.6GHz)
More modern manufacturing process (22nm vs 32nm)