Intel Xeon Platinum 8470 's Advantages
Released 11 years and 9 months late
Higher specification of memory (4800 vs 1333)
Larger L3 cache size (105MB vs 24MB)
More modern manufacturing process (10nm vs 32nm)
Xeon E7 2830 's Advantages
Higher base frequency (2.133GHz vs 2GHz)
Lower TDP (105W vs 350W)