The RAM Hog
Google Chrome is notorious for consuming massive amounts of system memory (RAM). When you open a website, Chrome creates a completely isolated, independent process for that single tab. If you have twenty tabs open—even if you haven’t looked at nineteen of them in several hours—Chrome will happily continue holding all of those images, videos, and JavaScript scripts actively in your computer’s short-term memory. This aggressive caching makes switching tabs feel instantaneous, but it rapidly chokes laptops with 8GB of RAM, causing the entire operating system to stutter. To fix this, you must enable Chrome’s built-in tab freezing protocol.
How to Enable Memory Saver
Google recently introduced an official feature to aggressively manage how inactive tabs consume memory.
- Open the Google Chrome desktop browser.
- Click the three vertical dots (⋮) in the top right corner and select Settings.
- In the left-hand sidebar, click on Performance.
- Look for the section labeled Memory.
- Locate the toggle switch for Memory Saver and click it to turn it On (blue).
The Freezing Process
Once enabled, Chrome will silently monitor your browsing habits. If you haven’t clicked on a specific tab in a while, Chrome will forcefully evict that webpage from your computer’s RAM, freeing up the memory for other applications (like Microsoft Word or a video game). The tab will remain visible at the top of your screen, but it will be in a “frozen” state. When you finally click on that frozen tab again, Chrome will rapidly reload the page from the internet, instantly restoring it to an active state.