Xeon Platinum 8260M 's Advantages
Lower TDP (165W vs 200W)
AMD EPYC 9255 's Advantages
Released 5 years and 10 months late
Higher specification of memory (6000 vs 4)
Higher base frequency (3.25GHz vs 2.4GHz)
Larger L3 cache size (128MB vs 35.75MB)
More modern manufacturing process (4nm vs 14nm)