Xeon E 2276G 's Advantages
Released 7 years late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.8GHz vs 2.1GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 95W)
Intel Xeon E5 2450 's Advantages
Larger L3 cache size (20MB vs 12MB)