Complete Galaxy S8 & S8+ Spec Sheet Leaked
From what we can see in leaked specs sheet, as expected both Galaxy S8 and S8+ will be identical in most areas, only difference will be display size.
Galaxy S8 will feature a 5.8” Super AMOLED display with 1440 x 2960 QHD+ resolution featuring rounded corners. Both devices will include 4GB of RAM and 64GB of memory, Samsung has also included a microSD card slot in the Galaxy S8, which will allow users to expand the memory up to 2TB.
The rear camera on the Galaxy S8 will be a 12MP Dual Pixel sensor, the same sensor that Samsung introduced with the Galaxy S7, but new camera features should be expected. Front camera will be updated to 8MP. In addition to the back-mounted fingerprint scanner, the Galaxy S8 will also include an iris scanner on the front, to help you securely unlock the screen.
Specs wise, Galaxy S8+ will be the same as S8, it will have a 6.2-inch sized Quad HD+ Super AMOLED display with rounded corners. Some earlier rumors suggested that the Galaxy S8 duo might be available in 4GB and 6GB RAM variants, but new specs said that there will only be one variant with 4GB RAM. Both devices will include 64GB of memory with support for external microSD cards up to 2TB.