Opteron 4334 's Advantages
Higher base frequency (3.1GHz vs 1.9GHz)
Xeon D 2712T 's Advantages
Released 9 years and 2 months late
Higher specification of memory (2667 vs 3)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (65W vs 95W)