Opteron 6180 SE 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Xeon D 2899NT 's Advantages
Released 12 years and 10 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (10nm vs 45nm)
Lower TDP (135W vs 140W)