Kubuntu vs Linux Mint
Kubuntu: Ubuntu with the KDE Plasma desktop. Linux Mint: A familiar desktop. A comfortable place to start. Here is how they differ, and which one suits you.
Quick verdict
- BeginnersTieBoth are a similar fit here.
- GamingTieBoth are a similar fit here.
- Older hardwareLinux MintSimilar memory needs, but Linux Mint offers a lighter desktop option.
- Latest softwareTieBoth are a similar fit here.
- Long-term stabilityTieBoth are a similar fit here.
Specs compared
| Feature | Kubuntu | Linux Mint |
|---|---|---|
| Popularity rank (30d) | #14 | #2 |
| Latest version | — | 22.3 (Jan 11, 2026) |
| Based on | Ubuntu | Ubuntu LTS |
| Release model | Stable | Stable |
| Desktop | KDE Plasma | Cinnamon, MATE, Xfce |
| Package management | APT · Snap | APT · Flatpak |
| Init system | systemd | systemd |
| Experience level | Beginner | Beginner |
| Suggested RAM | 4 GB+ | 4 GB+ |
| Architectures | x86_64 | x86_64 |
| First released | 2005 | 2006 |
| Price | Free | Free |
| Good for | Everyday use, Development | Everyday use, Older hardware, Development |
Key differences
- Kubuntu is based on Ubuntu, while Linux Mint is based on Ubuntu LTS.
- Kubuntu ships KDE Plasma; Linux Mint ships Cinnamon, MATE, Xfce.
- Software comes from APT · Snap on Kubuntu and APT · Flatpak on Linux Mint.
Choose Kubuntu if…
- kDE Plasma on a widely supported base
- windows-like layout by default
- compatible with most Ubuntu guides
Flavour LTS support is shorter than Ubuntu’s
Full Kubuntu profileChoose Linux Mint if…
- familiar desktop layout with useful defaults
- graphical software and update managers
- choose Xfce for a lighter desktop
Packages can be older than on rolling distributions
Full Linux Mint profileKubuntu vs Linux Mint: FAQ
Is Kubuntu better than Linux Mint?
Neither is better for everyone. Kubuntu is the stronger pick for a different set of needs; Linux Mint for older hardware.
Which uses less RAM, Kubuntu or Linux Mint?
Both need about 4 GB of RAM for a comfortable desktop. The desktop environment affects memory use more than the distribution.
Is Kubuntu based on Linux Mint?
No. Kubuntu is based on Ubuntu; Linux Mint is based on Ubuntu LTS.
Can I switch from Kubuntu to Linux Mint without losing files?
Back up your home folder first. If /home is on a separate partition you can reinstall without formatting it, but a clean install with restored backups is safest.