Xeon E 2276M 's Advantages
Higher base frequency (2.8GHz vs 2.4GHz)
Lower TDP (45W vs 225W)
Intel Xeon Platinum 8351N 's Advantages
Released 1 years and 11 months late
Higher specification of memory (2933 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (54MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)