Intel Xeon E5 1603 v3 's Advantages
Higher specification of memory (1866 vs 4)
Lower TDP (140W vs 205W)
Xeon Platinum 8268 's Advantages
Released 4 years and 3 months late
Higher base frequency (2.9GHz vs 2.8GHz)
Larger L3 cache size (35.75MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)