Opteron 1352 (B2) 's Advantages
Lower TDP (95W vs 200W)
Intel Xeon w5 2455X '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 (3.2GHz vs 2.1GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 65nm)