Calling all Chrome users: Does your browser seem slow of late? YouTube Videos Playing Sloooooow!!!!! Try this solution.
Follow the images below:
Step 1: Click the Menu button (top-right corner of the browser, below the Close button), then click Settings.
Step 2: Scroll down and click “Show advanced settings,” then scroll down further until you find the System section.
Step 3: Clear the check box next to “Use hardware acceleration when available.”
Step 4: Shut down Chrome and restart it.
I can’t say for certain this will solve your Chrome performance issues, but it made a noticeable difference on my system.