CentOS Stream vs NetBSD
CentOS Stream and NetBSD compared on the facts that matter: release model, desktop, package management, init system, memory floor and installation size.
Side by side
| CentOS Stream | NetBSD | |
|---|---|---|
| Family | rpm | BSD |
| Release model | Versioned releases | Versioned releases |
| Desktop | GNOME | none by default (installable) |
| Package manager | DNF (RPM) | pkgsrc |
| Init system | systemd | rc.d |
| Immutable root | No | Yes |
| Wayland by default | Yes | No |
| Minimum RAM | — | 512 MB |
| ISO size | 906 MB | 700 MB |
| Latest kernel | 6.12 | 10.1 |
| Releases archived | 3 | 0 |
| Latest release | 12 December 2024 | 2025 |
What differs
Init system
CentOS Stream boots with systemd; NetBSD uses rc.d.
Package manager
CentOS Stream ships DNF (RPM); NetBSD ships pkgsrc.
Shared traits
Both systems share more than they differ: the table above lines up the current facts side by side.
Verdict
Both are solid choices for their goals — the practical differences are in the table and the points above. Full range tables for each are on their distro pages.
{$AFFBLOCK}FAQ
Which one is easier for beginners?
Check the installer row and minimum RAM: a graphical installer with a low memory floor is the friendlier first step.
Where do the numbers come from?
From the current release snapshots of each distribution archived by the linux2u.ru team.