Intel Xeon L5638 's Advantages
Released 3 years and 7 months late
Higher specification of memory (3 vs 2)
Newer PCIe version (2 vs 1)
More modern manufacturing process (32nm vs 90nm)
Lower TDP (60W vs 95W)
Opteron 2214 (F2) 's Advantages
Higher base frequency (2.2GHz vs 2GHz)