Intel Xeon Platinum 8470 's Advantages
Released 1 years and 9 months late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5 vs 4)
Larger L3 cache size (105MB vs 54MB)
Intel Xeon Platinum 8351N 's Advantages
Higher base frequency (2.4GHz vs 2GHz)
Lower TDP (225W vs 350W)