https://www.amd.com/en/press-releases/2019-06-03-amd-and-samsung-announce-strategic-partnership-ultra-low-power-high
AMD and Samsung Announce Strategic Partnership in Ultra Low Power, High Performance Graphics Technologies
AMD will license custom graphics IP based on the recently announced, highly-scalable RDNA graphics architecture to Samsung for use in mobile devices, including smartphones, and other products that complement AMD product offerings.
Samsung will pay AMD technology license fees and royalties.