Xeon w7 3445 's Advantages
Released 14 years and 8 months late
Higher specification of memory (4800 vs 800)
Newer PCIe version (5 vs 2)
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (52.5MB vs 2MB)
More modern manufacturing process (10nm vs 65nm)
Opteron 1352 (B2) 's Advantages
Lower TDP (95W vs 270W)