Intel Xeon D 1567 's Advantages
Released 5 years and 11 months late
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon L5630 's Advantages
Higher specification of memory (DDR3 vs DDR3)
Higher base frequency (2.133GHz vs 2.1GHz)
Larger L3 cache size (12MB vs 1.5MB)
Lower TDP (40W vs 65W)