Intel Xeon E7 4830 v3 's Advantages
Lower TDP (115W vs 350W)
Intel Xeon Platinum 8468 's Advantages
Released 7 years and 7 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (105MB vs 30MB)
More modern manufacturing process (10nm vs 22nm)