Opteron 6180 SE 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (140W vs 350W)
Intel Xeon Platinum 8580 's Advantages
Released 12 years and 10 months late
Higher specification of memory (DDR5-5600 vs DDR3-1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (300MB vs 12MB)