Intel Xeon E3 1285L v3 's Advantages
Released 5 years and 10 months late
Higher specification of memory (4 vs 2)
Newer PCIe version (3 vs 1)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (65W vs 119W)
Opteron 2224 SE 's Advantages
Higher base frequency (3.2GHz vs 3.1GHz)