Why is R7 265 missing from all charts and generally under the radar?

[Aerensiniac]

Its rather hard to find any comparisons or just as much as mentions about the successor of the HD 7850, and im pretty unsure why.
Also, why is it completely missing from passmark stats, list and forums?

[Richard (PassMark)]

The consensus out there seems to speculate that R7 265 is an overclocked/rebranded 7850. As such our software may not be able to differentiate between the two. The results for R7 265 may very well be lumped in with Radeon 7850. If we were to speculate the performance should be slightly better than a standard 7850.