Intel Xeon Platinum 8470 's Advantages
Released 10 years and 1 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (105MB vs 8MB)
Opteron 3380 's Advantages
Higher base frequency (2.6GHz vs 2GHz)
Lower TDP (65W vs 350W)