Intel Xeon E3 1283L v4 's Advantages
Released 5 years and 3 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.9GHz vs 2.133GHz)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon L5630 's Advantages
Larger L3 cache size (12MB vs 6MB)
Lower TDP (40W vs 47W)