Intel Xeon Platinum 8351N 's Advantages
Released 5 years and 10 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.4GHz vs 2.1GHz)
Larger L3 cache size (54MB vs 45MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E7 8870 v3 's Advantages
Lower TDP (140W vs 225W)