I turned on zram and my 8GB Linux laptop stopped choking on browser tabs

I turned on zram and my 8GB Linux laptop stopped choking on browser tabs

https://www.makeuseof.com/turned-on-zram-my-8gb-linux-laptop-stopped-choking-on-browser-tabs/

Publish Date: 2026-05-15 15:30:00

Source Domain: www.makeuseof.com

Having 8GB of RAM has always felt adequate for me when running Linux. It’s enough for fast boot times, and even on older hardware, it feels fluid. However, my browser needs have increased over the years. Running YouTube on one tab, searching in others, and keeping a Reddit thread open at the same time makes my laptop feel fragile.

It hasn’t made my Linux PC constantly slow. However, there is a level of unpredictability. Music stutters when I open new tabs, and typing may lag on certain websites. There was also the frustration of inactive tabs constantly reloading. It felt like my browser was overwhelming my system, even though Linux seemed lightweight beneath it. After enabling zram, it was surprising to see my laptop work without choking for the first time in months.

Browsers quietly became RAM monsters

Modern websites behave more like apps than webpages

What has surprised me the most is how my browser struggles even when everything else works fine. This wasn’t the case several years ago, when ten open tabs rarely made a difference. Web apps have really evolved and become more demanding on system resources.

Another issue is that modern browsers isolate tabs into separate processes as a security and stability measure. This way, if one tab is broken, it doesn’t crash everything, but memory usage spikes as the number of tabs increases.

Daily workflows require us to leave browsers open as temporary memory for paused videos, messaging apps, or search results. This happens so much that the browser starts behaving like the OS itself rather than like a single application. And that’s the exact reason why 8GB feels very inadequate today. The browser alone is adding so much resource pressure.

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