Intel Xeon E5 2658A v3 's Advantages
Higher specification of memory (2133 vs 4)
Lower TDP (105W vs 165W)
Xeon Platinum 8260M 's Advantages
Released 3 years and 11 months late
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (35.75MB vs 30MB)
More modern manufacturing process (14nm vs 22nm)