Xeon Gold 6538N 's Advantages
Released 2 years and 8 months late
Higher specification of memory (5200 vs 2933)
Newer PCIe version (5 vs 4)
Larger L3 cache size (60MB vs 54MB)
Lower TDP (205W vs 225W)
Intel Xeon Platinum 8351N 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)