Xeon Platinum 8260 's Advantages
Released 6 years and 7 months late
Higher specification of memory (4 vs 3)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (35.75MB vs 10MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 4603 's Advantages
Lower TDP (95W vs 165W)