Language Selection

English French German Italian Portuguese Spanish

Power & Memory Usage Of GNOME, KDE, LXDE & Xfce

Filed under
KDE
Software

Xfce, LXDE, and other desktop environments are often referenced as being lighter-eight Linux desktop environments than KDE and GNOME, but what are the measurable performance differences between them? Curious how much of a quantitative impact the GNOME, KDE, Xfce, and LXDE desktops have on netbook systems, we carried out a small set of tests to look at the differences in memory usage, battery power consumption, and thermal performance.

While the Phoronix Test Suite is most often used by us and others to carry out direct performance benchmarks or other tests using the different test suites and profiles, the open-source testing platform of ours also has an advanced sensor monitoring framework with logging capabilities. The Phoronix Test Suite through the underlying Phodevi (Phoronix Device Interface) library is able to monitor various system vitals ranging from hardware sensors like the CPU temperature, system temperature, and battery power consumption to software values like the CPU and GPU utilization, IOwait, disk read/write speeds, and memory usage.

We installed each of the tested desktop environments through the Ubuntu Lucid repository and they included GNOME 2.29.91, KDE SC 4.4.1, LXDE 0.5, and Xfce 4.6.1.

Rest Here




More in Tux Machines

Eight great Linux gifts for the holiday season

Do you want to give your techie friend a very Linux holiday season? Sure you do! Here are some suggestion to brighten your favorite Tux fan's day. Read more Also: More Random Gift Ideas For Linux Enthusiasts & Others Into Tech Which open source gift is at the top of your holiday wish list?

Ubuntu-Based ExTiX OS Updated for Intel Compute Sticks with Improved Installer

GNU/Linux developer Arne Exton announced this past weekend the release of an updated build of his Ubuntu-based ExTiX Linux distribution for Intel Compute Stick devices. Last month, we reported on the initial availability of a port of the ExTiX operating system for Intel Compute Sticks, boasting the lightweight and modern LXQt 0.10.0 desktop environment and powered by the latest Linux 4.8 kernel, tweaked by Arne Exton for Intel Atom processors. And now, ExTiX Build 161203 is out as a drop-in replacement for Build 161119, bringing a much-improved Ubiquity graphics installer that should no longer crash, as several users who attempted to install the Ubuntu-based GNU/Linux distro on their Intel Compute Stick devices reported. Read more Also: Debian-Based SparkyLinux 4.5 Brings Support for exFAT Filesystems, systemd 232 4MLinux 20.1 Linux Distro Released with Kernel 4.4.34 LTS to Restore PAE Support

Today in Techrights

Canonical Releases Snapcraft 2.23 Snap Creator for Ubuntu 16.04 LTS and 16.10

Canonical's Snappy development team have released a new maintenance version of the Snapcraft 2.x tool that lets applications developers package their apps as Snap packages for Ubuntu and other GNU/Linux distributions that support Snaps. Read more