Intel Xeon Platinum 8268 's Advantages
Released 6 years and 7 months late
Higher specification of memory (DDR4 vs DDR3)
Higher base frequency (2.9GHz vs 2.7GHz)
Larger L3 cache size (35.75MB vs 8MB)
Opteron 6284 SE 's Advantages
Lower TDP (140W vs 205W)