Opteron 8212 HE (F2) 's Advantages
Lower TDP (68W vs 200W)
Intel Xeon w5 2455X 's Advantages
Released 16 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR2-667)
Newer PCIe version (5 vs 1)
Higher base frequency (3.2GHz vs 2GHz)