Intel Xeon Platinum 8351N 's Advantages
Released 10 years and 2 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (54MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon X5690 's Advantages
Higher base frequency (3.466GHz vs 2.4GHz)
Lower TDP (130W vs 225W)