Intel Xeon w7 3455 's Advantages
Released 4 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR4)
Higher base frequency (2.5GHz vs 2.4GHz)
Larger L3 cache size (67.5MB vs 35.75MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon Platinum 8260M 's Advantages
Lower TDP (165W vs 270W)