Opteron 6282 SE 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Xeon D 2799 's Advantages
Released 10 years and 3 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (129W vs 140W)