A list of the Samsung Galaxy Note 8's specs has been leaked ahead of the handset's launch. The leak confirms the use of a Snapdragon 835 or Exynos 8895 processor, depending on region, and the camera setup, amid other details.
https://www.notebookcheck.net/Details-about-the-Galaxy-Note-8-s-specs-have-been-leaked.239750.0.html