Xeon 6731E 's Advantages
Released 16 years late
Higher specification of memory (5600 vs 800)
Newer PCIe version (5 vs 2)
Higher base frequency (2.2GHz vs 2.1GHz)
Larger L3 cache size (96MB vs 2MB)
More modern manufacturing process (5nm vs 65nm)
Opteron 1352 (B2) 's Advantages
Lower TDP (95W vs 250W)