Intel Xeon Platinum 8260M 's Advantages
Released 3 years and 6 months late
Higher specification of memory (DDR4 vs DDR3)
Higher base frequency (2.4GHz vs 2.3GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E7 8880 v3 's Advantages
Larger L3 cache size (45MB vs 35.75MB)
Lower TDP (150W vs 165W)