If you see both (e.g., an Intel chip and an NVIDIA chip), you likely have a laptop with "Switchable Graphics." You generally want to update the drivers for both, but the dedicated card (NVIDIA/AMD) is the one that provides the high-performance OpenGL support.
OpenGL (Open Graphics Library) is a cross-platform API used for rendering 2D and 3D vector graphics. Version 3.3, released in March 2010, was a landmark update. It brought modern rendering techniques, improved shader support, and better performance without hardware tessellation (which came in 4.0). Many popular games (like Minecraft with shaders, CS:GO , Dota 2 , and Warframe ) and professional software (Blender, Adobe After Effects, CAD tools) still rely on OpenGL 3.3 as a baseline requirement. opengl 3.3 driver download windows 7 64 bit