You Will Need Any One of The Following Fermi Based Gpu to Get Access to the OpenGL 4.1 and GLSL 4.10 Functionality:įor OpenGL 2 Capable Hardware, These New Extensions Are Provided:ĪRB_ES2_COMPATILITY (ALSO IN CORE OPENGL 4.1)ĪRB_SEPARATE_SHADER_OBJECTS (ALSO IN CORE OPENGL 4.1)įor OpenGL 3 Capable Hardware, These New Extensions Are Provided:ĪRB_GET_PROGRAM_BINARY (ALSO IN CORE OPENGL 4.1)ĪRB_VIEWPORT_ARRAY (ALSO IN CORE OPENGL 4.1)įor OpenGL 4 Capable Hardware, These New Extensions Are Provided:ĪRB_SHADER_PRECISION (ALSO IN CORE OPENGL 4.1)ĪRB_VERTEX_ATTRIB_64BIT (ALSO IN CORE OPENGL 4.1) The Driver Download Links Are At The Bottom of this page. This Driver Also Supports Several New OpenGL Extensions for Both 4.1-Capable Gpus and Older GPUS. Windows Driver Version 259.31 and Linux Drivers Version 256.38.03 Provide Full Support for OpenGL 4.1 and GLSL 4.10 on Capable Hardware.