Intel Xeon E5 2683 v3 's Advantages
Higher specification of memory (2133 vs 4)
Lower TDP (120W vs 165W)
Xeon Platinum 8276 's Advantages
Released 4 years and 3 months late
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (38.5MB vs 35MB)
More modern manufacturing process (14nm vs 22nm)