Intel Xeon w7 3445 's Advantages
Released 12 years late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (52.5MB vs 12MB)
More modern manufacturing process (10nm vs 45nm)
Opteron 6180 SE 's Advantages
Lower TDP (140W vs 270W)