The firm is said to contribute $120,000/year to support the development of the open-source 3D tool. The money will be used to develop support for the Vulkan graphics API within Blender.
AMD's deal is similar to support from Nvidia and a $1.2 million grant from the Unreal Engine team.
"AMD is proud to join the Blender Foundation Development Fund as a Patron, contributing to the success of Blender's excellent open-source tools and keeping AMD technologies well supported for all users," posted the company on Twitter.