The GPU (Graphics Processing Unit), also known as a video card or graphics card, is a dedicated electronic circuit that speeds up the rendering and creation of animations, video, and images. It executes fast math calculations at the same time, allowing the CPU to perform other jobs. AMD has launched its new generation RX 6600 graphics card for high-end users and for gamers. The company has assured the RX 6600 will provide impressive 1080p gaming performance.