Direct3D vs. OpenGL Comparison


Direct3D Microsoft	OpenGL	+	+
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About Direct3D is a low-level API for drawing primitives with the rendering pipeline, or for performing parallel operations with the compute shader. See the content below for more information. Direct3D 12 provides an API and platform that allows your application to take advantage of the graphics and computing capabilities of PCs equipped with one or more Direct3D 12-compatible GPUs. You can use Microsoft Direct3D 11 graphics to create 3-D graphics for games and scientific and desktop applications. DXGI handles enumerating graphics adapters, enumerating display modes, selecting buffer formats, sharing resources between processes, and presenting rendered frames to a window or monitor for display. HLSL is the high-level shader language for DirectX. Using HLSL, you can create C-like programmable shaders for the Direct3D pipeline. The DirectDraw surface file format (DDS) supports uncompressed and compressed (DXTn) textures, mipmaps, cube maps, and volume maps.	About OpenGL (Open Graphics Library) is a cross-language, cross-platform application programming interface for rendering 2D and 3D vector graphics. The API is typically used to interact with a graphics processing unit, to achieve hardware-accelerated rendering. Silicon Graphics, Inc. (SGI) began developing OpenGL in 1991 and released it on June 30, 1992. It is used for a variety of applications, including computer-aided design (CAD), video games, scientific visualization, virtual reality, and flight simulation. The OpenGL Registry contains specifications of the core API and shading language; specifications of Khronos- and vendor-approved OpenGL extensions; header files corresponding to the specifications; and related documentation including specifications, extensions, and headers for the GLX, WGL, and GLU APIs.
Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience People looking for a low-level API to draw triangles, lines or points per frame or to start highly parallel operations on the GPU	Audience Software developers in need of a tool to create high-performance graphics applications across various platforms
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing No information available. Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Supported
Company Information Microsoft Founded: 1975 United States docs.microsoft.com/en-us/windows/win32/direct3d	Company Information OpenGL Founded: 1991 www.opengl.org
Alternatives Fujiyama	Alternatives WebGL KHRONOS
Redshift Maxon	raylib
CentiLeo	Cocos2d-x Cocos
WebGL KHRONOS	GameplayKit Apple
Render Pool View All	EffectsSDK View All
Categories 3D Rendering Supported	Categories Game Development Supported

Integrations Alacritty Not Supported Amazon EC2 G4 Instances Not Supported Android Not Supported Apple iOS Not Supported Apple iPadOS Not Supported Fire Dynamics Simulator (FDS) Not Supported GameplayKit Not Supported Ghostty Not Supported Miele-LXIV Not Supported Openwind Not Supported PyBullet Not Supported Sante DICOM Viewer Supported SceneKit Not Supported SciChart Not Supported Ubuntu Not Supported WezTerm Not Supported Windows 10 Not Supported Show More Integrations View All 1 Integration	Integrations Alacritty Supported Amazon EC2 G4 Instances Supported Android Supported Apple iOS Supported Apple iPadOS Supported Fire Dynamics Simulator (FDS) Supported GameplayKit Supported Ghostty Supported Miele-LXIV Supported Openwind Supported PyBullet Supported Sante DICOM Viewer Not Supported SceneKit Supported SciChart Supported Ubuntu Supported WezTerm Supported Windows 10 Supported Show More Integrations View All 16 Integrations
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