Opteron 6180 SE 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (140W vs 350W)
Intel Xeon Platinum 8468 's Advantages
Released 11 years and 11 months late
Higher specification of memory (DDR5-4800 vs DDR3-1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (105MB vs 12MB)