Samsung Galaxy S8 tested! Amazing Benchmark!
Achieving an AMAZING 159043 in the AnTuTu Benchmark and a record Geekbench Single Core result of 2016 and 6336 Multi_Core Score. The test device contains a Samsung Exynos Octa 8890 at 2,31 GHz in Europe and Qualcomm Snapdragon 835 in the US (for some strange reason). Running Raptool Client. Android Nougat 7.0. No issues. Samsung are running Android 2.0 but with their own layer on top of Googles standard Android 7.0.
Split (dual) screen works fine too. In the Samsung Galaxy S8 you have a pretty wide display so you can run two apps at the same time. You can set the height of the screen split by sliding the line between them.