Opteron 43GK HE 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Lower TDP (65W vs 165W)
Xeon Platinum 8260 's Advantages
Released 6 years late
Higher specification of memory (4 vs 3)
Larger L3 cache size (35.75MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)