A graphics processing unit (GPU) is a computer chip that renders graphics and images by performing rapid mathematical calculations. GPUs are used for both professional and personal computing.

In a laptop computer that has both integrated graphics built into the chipset and discrete graphics circuitry (GPU), graphics switching alternates between the two to save battery life. A GPU takes ...

A graphics processing unit (GPU) that falls between entry level and high-end offerings. For example, in April 2025, PCMag highlighted two midrange GPUs for gamers: NVIDIA's GeForce RTX 5060 Ti ($429) ...

Think your CPU is king? Think again. The most complex processor inside your computer is bolted to your graphics card. Capable of massive parallel processing, the best GPUs render games at high speed ...