Opteron 6180 SE 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Xeon D 1746TER 's Advantages
Released 11 years late
Higher specification of memory (2667 vs 1333)
Newer PCIe version (4 vs 2)
Larger L3 cache size (15MB vs 12MB)
More modern manufacturing process (10nm vs 45nm)
Lower TDP (67W vs 140W)