The lower memory and processor-speed requirements are achieved by avoiding software bloat, i.e. by leaving out features that are perceived to have little or no practical use or advantage, or for which there is no or low demand.
For example, Canonical hosts several variants ("flavors") of the Ubuntu distribution that include desktop environments other than the default GNOME or the deprecated Unity.
These variants include the Xubuntu and Lubuntu distributions for the comparatively light-weight Xfce and LXDE / LXQt desktop environments.
Ubuntu 10.10 included the Unity desktop, which had minimum system requirements of a 2 GHz processor with 2 GB of RAM,[3] while Lubuntu 10.10 included LXDE, which required at least a Pentium II with 128 MB of RAM.
CPU: Intel Pentium III 1 GHz[61] Hard drive: 8 GB