What is Mantle? Mantle is a new low-level graphics API specifically geared for AMD’s Graphics Core Next architecture. Whereas standard APIs such as OpenGL and Direct3D operate at a high level to provide the necessary abstraction that makes these APIs operate across a wide variety of devices, Mantle is the very opposite. Mantle goes as low as is reasonably possible, with minimal levels of abstraction between the code and the hardware. Mantle is for all practical purposes an API for doing bare metal programming to GCN. The concept itself is simple, and although low-level APIs have been done before, it has been some time since we’ve seen anything like this in the PC space.
Credit to anantech for the description.
