Opteron 6262 HE 's Advantages
Larger L3 cache size (16MB vs 12MB)
Xeon E 2276M 's Advantages
Released 7 years and 6 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.8GHz vs 1.6GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (45W vs 85W)