Opteron 2222 SE 's Advantages
Higher base frequency (3GHz vs 2.6GHz)
Xeon E 2468 's Advantages
Released 16 years and 8 months late
Higher specification of memory (4800 vs 2)
Newer PCIe version (5 vs 1)
More modern manufacturing process (10nm vs 90nm)
Lower TDP (65W vs 119W)