Intel Xeon E7 8870 v3 's Advantages
Released 5 years and 3 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (45MB vs 12MB)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon L5630 's Advantages
Higher base frequency (2.133GHz vs 2.1GHz)
Lower TDP (40W vs 140W)