Opteron 6262 HE 's Advantages
Higher base frequency (1.6GHz vs 1.4GHz)
Larger L3 cache size (16MB vs 6MB)
Pentium 1405 V2 's Advantages
Released 2 years and 2 months late
Higher specification of memory (1333 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (40W vs 85W)