Opteron 6262 HE 's Advantages
Lower TDP (85W vs 335W)
Xeon w7 3565X 's Advantages
Released 12 years and 9 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.5GHz vs 1.6GHz)
Larger L3 cache size (82.5MB vs 16MB)
More modern manufacturing process (10nm vs 32nm)