Intel Xeon E5 2687W v2 's Advantages
Released 6 years and 7 months late
Newer PCIe version (3 vs 1)
Higher base frequency (3.4GHz vs 2.6GHz)
More modern manufacturing process (22nm vs 90nm)
Opteron 8218 HE 's Advantages
Higher specification of memory (667 vs 3)
Lower TDP (68W vs 130W)