Pentium 1405 V2 's Advantages
Released 6 years and 11 months late
Higher specification of memory (1333 vs 667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (40W vs 68W)
Opteron 8218 HE 's Advantages
Higher base frequency (2.6GHz vs 1.4GHz)