Ok, so we found two different versions of Note 7 in benchmarks:
First one is on AnTuTu with Qualcomm 820 (in final version we expect 823), 4GB RAM (an again – in final version we expect 6GB), 13 and 5 MP cameras, 2560x1440px screen and Android 6.0.1.
Second one (from Geekbench) is more interesting with irs old Exynos 740, 3GB RAM and Android 7.0. Components may suggest that this is just platform for Nougat integration only.
Summarizing: Note probably will be released with Android 7.0 or will have fast update. Version from AnTuTu can be tested in terms of efficiency – maybe will get “small version” with 4GB RAM and 64GB Storage and “big version” with 6GB RAM and 256GB of storage and middle we’re not sure which RAM capacity it’ll get.
We’ve got also few confirmations: battery will have 3600mAh capacity instead of speculated 4000 and stylus will get new functions. Oh, and we have renders.
Soures: geekbench via gsmarena and AnTuTu via phonearena