Intel Xeon E3 1284L v4 's Advantages
Released 9 months late
Higher base frequency (2.9GHz vs 2.4GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (47W vs 85W)
Intel Xeon E5 2630 v3 's Advantages
Higher specification of memory (1866 vs 1866)
Larger L3 cache size (20MB vs 6MB)