Opteron 8212 HE (F2) 's Advantages
Lower TDP (68W vs 105W)
Intel Xeon E5 2658 v3 's Advantages
Released 8 years and 1 months late
Higher specification of memory (DDR4-2133 vs DDR2-667)
Newer PCIe version (3 vs 1)
Higher base frequency (2.2GHz vs 2GHz)