openSUSE Leap vs Slackware
openSUSE Leap: A stable openSUSE for workstations and servers. Slackware: The oldest maintained distribution, simple by design. Here is how they differ, and which one suits you.
Quick verdict
- BeginnersopenSUSE LeapopenSUSE Leap is rated intermediate; Slackware is advanced.
- GamingTieBoth are a similar fit here.
- Older hardwareSlackwareSlackware needs about 2 GB of RAM versus 4 GB.
- Latest softwareTieBoth are a similar fit here.
- Long-term stabilityTieBoth are a similar fit here.
Specs compared
| Feature | openSUSE Leap | Slackware |
|---|---|---|
| Popularity rank (30d) | Not ranked | #24 |
| Latest version | 16.0 (Oct 1, 2025) | 15.0 (Feb 3, 2022) |
| Based on | SUSE Linux Enterprise | Independent |
| Release model | Stable | Stable |
| Desktop | KDE Plasma, GNOME, Xfce | KDE Plasma, Xfce |
| Package management | Zypper · RPM | pkgtool · slackpkg |
| Init system | systemd | BSD-style init |
| Experience level | Intermediate | Advanced |
| Suggested RAM | 4 GB+ | 2 GB+ |
| Architectures | x86_64, aarch64 | x86_64, i686 |
| First released | 2015 | 1993 |
| Price | Free | Free |
| Good for | Servers, Everyday use, Development | Servers, Development |
Key differences
- openSUSE Leap is based on SUSE Linux Enterprise, while Slackware is based on Independent.
- openSUSE Leap ships KDE Plasma, GNOME, Xfce; Slackware ships KDE Plasma, Xfce.
- Software comes from Zypper · RPM on openSUSE Leap and pkgtool · slackpkg on Slackware.
- openSUSE Leap uses systemd as its init system; Slackware uses BSD-style init.
- We suggest about 4 GB of RAM for openSUSE Leap and 2 GB for Slackware.
- openSUSE Leap is best for intermediate users; Slackware for advanced users.
Choose openSUSE Leap if…
- enterprise-derived base with community releases
- btrfs snapshots for recovery
- predictable release cycle
Desktop applications age during a release
Full openSUSE Leap profileChoose Slackware if…
- simple, transparent system design
- very long project history
- minimal distribution-specific tooling
No automatic dependency resolution
Full Slackware profileopenSUSE Leap vs Slackware: FAQ
Is openSUSE Leap better than Slackware?
Neither is better for everyone. openSUSE Leap is the stronger pick for beginners; Slackware for older hardware.
Which uses less RAM, openSUSE Leap or Slackware?
Slackware is lighter: we suggest about 2 GB versus 4 GB. The desktop you choose affects memory use more than the distribution itself.
Is openSUSE Leap based on Slackware?
No. openSUSE Leap is based on SUSE Linux Enterprise; Slackware is based on Independent.
Can I switch from openSUSE Leap to Slackware 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.