Samsung Exynos over Qualcomm

Exynos over Qualcomm: Why did Samsung chose its own chipset (Samsung won't share which one) over the Qualcomm Snapdragon 810, especially after years of partnership between the two companies? Samsung won't say, but it's a fair guess that keeping things in-house also translates into a more reliable manufacturing pipeline and better margins on its own 64-bit octa-core chip. Seeing how the Exynos model performs compared to Snapdragon -- the latter is basically the new standard for non-Apple superphones -- is something we're anxious to test.

http://www.cnet.com/products/samsung-galaxy-s6/