GDI vs OpenGL
A side-by-side look at GDI and OpenGL. For an in-depth review of either product, follow the links below.
GDI
System & Hardware
GDI (Graphics Device Interface) is a core Windows component that enables applications to use graphics and formatted text on video displays. It provides device-independent graphics rendering services for Windows-based applications.
graphicswindowsdevice-interface
OpenGL
Gaming Software
OpenGL (Open Graphics Library) is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics. It is widely used across industries for applications including video games, scientific visualization, and CAD software.
3dgraphicsrenderingvisualizationgames