Anatase vs CachyOS
Anatase: One immutable Fedora image for desktop, handheld, and gaming. CachyOS: An Arch-based system tuned for speed. 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 hardwareCachyOSCachyOS needs about 4 GB of RAM versus 8 GB.
- Latest softwareCachyOSCachyOS uses a rolling model; Anatase is atomic.
- Long-term stabilityAnataseAnatase changes less between upgrades.
Specs compared
| Feature | Anatase | CachyOS |
|---|---|---|
| Popularity rank (30d) | Not ranked | #4 |
| Latest version | — | — |
| Based on | Fedora | Arch Linux |
| Release model | Atomic | Rolling |
| Desktop | KDE Plasma, Plasma Mobile, Gamemode | KDE Plasma, GNOME, COSMIC, Hyprland, niri, more |
| Package management | Flatpak · Spaces (Arch, Fedora, Ubuntu, Kali) | Pacman · AUR (community) |
| Init system | systemd | systemd |
| Experience level | Intermediate | Intermediate |
| Suggested RAM | 8 GB+ | 4 GB+ |
| Architectures | x86_64 | x86_64 |
| First released | — | 2021 |
| Price | Free | Free |
| Good for | Gaming, Immutable systems, Development, Everyday use | Gaming, Development, Everyday use |
Key differences
- Anatase is based on Fedora, while CachyOS is based on Arch Linux.
- Anatase follows a atomic release model; CachyOS is rolling.
- Anatase ships KDE Plasma, Plasma Mobile, Gamemode; CachyOS ships KDE Plasma, GNOME, COSMIC, Hyprland, niri, more.
- Software comes from Flatpak · Spaces (Arch, Fedora, Ubuntu, Kali) on Anatase and Pacman · AUR (community) on CachyOS.
- We suggest about 8 GB of RAM for Anatase and 4 GB for CachyOS.
Choose Anatase if…
- one image for desktops, laptops, handhelds, HTPCs, and NVIDIA
- spaces run Arch, Fedora, Ubuntu, and Kali packages beside the base
- gamemode with 2X frame generation and VRR, HDR, and frame-rate controls
Brand-new project led by a single developer
Full Anatase profileChoose CachyOS if…
- optimized package builds for newer CPUs
- choice of tuned kernels and schedulers
- graphical installer with many desktop options
Optimized repositories need a supported processor
Full CachyOS profileAnatase vs CachyOS: FAQ
Is Anatase better than CachyOS?
Neither is better for everyone. Anatase is the stronger pick for long-term stability; CachyOS for older hardware, latest software.
Which uses less RAM, Anatase or CachyOS?
CachyOS is lighter: we suggest about 4 GB versus 8 GB. The desktop you choose affects memory use more than the distribution itself.
Is Anatase based on CachyOS?
No. Anatase is based on Fedora; CachyOS is based on Arch Linux.
Can I switch from Anatase to CachyOS 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.