Intel Xeon E5 2660 v2 's Advantages
Larger L3 cache size (25MB vs 6MB)
Intel Xeon E3 1285L v4 's Advantages
Released 1 years and 9 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (3.4GHz vs 2.2GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (65W vs 95W)