Intel Xeon E5 2660 v2 's Advantages
Larger L3 cache size (25MB vs 12MB)
Xeon E 2276M 's Advantages
Released 5 years and 8 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Higher base frequency (2.8GHz vs 2.2GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (45W vs 95W)