I have an old Chromebook that I want to turn into a usable web-browsing machine. I'm exploring lightweight operating systems, and I'm really torn between options. I've come across light distributions like AntiX, VoidPuppyLinux, and Tinycore, but I find TinyCore a bit too extreme for practical use. The Chromebook has **4 GB RAM, an AMD A4-9120C (2) @ 1.6 GHz, and integrated graphics**. Should I go with a lightweight Linux distribution and set up a window manager for user-friendly docks and status bars? Or should I consider FreeBSD, which I've heard is stable and lightweight? Would FreeBSD work better on this low-end hardware, or is a Linux distro the safer choice for decent 720p@30/480p@60 video playback on sites like YouTube?
5 Answers
Both Linux and FreeBSD can be lightweight, but you should definitely consider the availability of software. It really comes down to what applications you need.
From my experience, FreeBSD runs faster than Debian on low-spec machines. I switched from Debian with Xfce to FreeBSD with the same desktop and noticed better performance!
What kind of performance difference did you notice between Debian and FreeBSD?
Just a heads up, I wouldn’t recommend FreeBSD unless you’re using it on a ThinkPad or a standard desktop. It may not provide any real advantage for your case. If you're set on Linux, Linux Mint with XFCE or MATE could be a good fit too!
Yeah, Mint XFCE might work for my basic needs, but ChromeOS is also struggling on this hardware.
I would suggest Debian with XFCE as a solid base. You can find variations like Puppy Linux or Peppermint that would work well. While FreeBSD is an option, it can take more effort to set up than a Linux distro with a graphical installer. If Debian doesn’t work, then maybe give FreeBSD a shot!
I want to try VoidPuppy too, but if not, I might just go minimal with something.
Testing FreeBSD on your specific hardware is crucial. Chromebook hardware can be a bit tricky, and not all drivers may be available. I think FreeBSD might not be the best fit for your needs. I run an old Chromebook with Debian 13 and KDE, and it performs pretty well.
I just want to minimize resource usage so that the browser can perform better. It gets really sluggish when browsing.

Well, I mainly need a browser, terminal, and git—so I should be okay, right?