Intel Xeon E3 1226 v3 's Advantages
Released 2 years late
Higher specification of memory (1600 vs 3)
Higher base frequency (3.3GHz vs 1.8GHz)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E5 2448L 's Advantages
Larger L3 cache size (20MB vs 8MB)
Lower TDP (70W vs 84W)