How GPU Rendering Works for 2D & 3D Graphics

An overview of how GPUs render both 2D and 3D graphics. Covers the difference between CPU and GPU parallel processing, raster vs. vector graphics, and the core stages of the graphics pipeline: vertex processing, tessellation, rasterization, pixel processing, output merging, and double-buffered frame buffers. Explains how 3D scenes are projected onto 2D screens and how rapid frame updates create the illusion of smooth animation.