Google Chrome Helper is a process that acts as a bridge between Chrome and third-party content that loads in your browser, such as a plug-in or an embedded video player. When a plug-in connects to an external service, Google Chrome Helper launches a process, and any external content loaded in your browser is referred to as a Google Chrome Helper process. The process can cause high CPU usage and slow down your computer, especially when theres a rogue extension or when Chromes plug-in settings are configured to run everything by default. Disabling hardware acceleration can help prevent Chrome from using your CPU and solve the problem of CPU overuse. However, disabling Google Chrome Helper may render third-party plugins inoperable in Chrome, so its important to note the impact this may have.