Intel Xeon E5 2628L v3 's Advantages
Released 4 years and 4 months late
Higher specification of memory (1866 vs 1333)
Newer PCIe version (3 vs 2)
Larger L3 cache size (25MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (75W vs 95W)
Xeon X3480 's Advantages
Higher base frequency (3.066GHz vs 2GHz)