Intel Xeon E3 1258L v4 's Advantages
Released 3 years and 1 months late
More modern manufacturing process (14nm vs 22nm)
Lower TDP (47W vs 77W)
Intel Xeon E3 1225 v2 's Advantages
Higher base frequency (3.2GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 6MB)