Xeon Platinum 8260 's Advantages
Released 6 years and 1 months late
Larger L3 cache size (35.75MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)
Opteron 6308 's Advantages
Higher specification of memory (1866 vs 4)
Higher base frequency (3.5GHz vs 2.4GHz)
Lower TDP (115W vs 165W)