That remains the case today, but as processors have become much more powerful, integrated graphics have also improved in performance. Machines without cards had so-called “integrated” graphics, meaning the graphics-processing power was built into the CPU or the motherboard. In the past, you could split computers into two groups: those with and without dedicated graphics cards separate from the CPU. However, a powerful graphics card can help the CPU calculate the movement of all those pixels, providing a video quality with higher resolution and more detail. That’s because every computer comes with the essentials needed to show Windows or macOS operations. Even today, if you buy a computer without a graphics card-hardware that includes a GPU, storage space dedicated to graphics, and on-board cooling-you’ll still be able to see movement on screen. All computers come with a CPU, and in the early days of computing, it handled all the graphics (which at the time were very basic) together with the motherboard.

How to install graphic card