XPS 15 (9530) Laggy scrolling on certain webpages

My laptop seems to have issues with dynamic content and scrolling.  On websites like MSN.com or facebook scrolling halts when content is loading.  So any page that has infinite scrolling causes the scrolling to become really laggy or halt completely.

This affects all browsers and even some apps that load content while scrolling.

I've tested this with both the touchpad and a bluetooth mouse and both show the same symptoms.