Intel Xeon Platinum 8276 's Advantages
Released 3 years and 11 months late
Higher specification of memory (DDR4 vs DDR3)
Larger L3 cache size (38.5MB vs 30MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2678 v3 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Lower TDP (120W vs 165W)