When comparing KDE vs MATE, the Slant community recommends MATE for most people. In the question“What are the best UNIX-like desktop environments for convertible laptops?” MATE is ranked 7th while KDE is ranked 11th. The most important reason people chose MATE is:
All MATE 1.24 components are ported to GTK3 and fully support HiDPI.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Highly customisable
There are many customization options and possibilities to tweak the desktop, including widgets.
Pro Integrated components
Plasma Desktop generally comes packaged with a full set of applications to get users started, including a file manager (Dolphin), advanced file manager and browser (Konqueror), image and document viewers (Gwenview, Okular), the Calligra office suite, CD and DVD authoring (K3b) and dozens more. The desktop can be installed and used without these applications, but they add significant value for many people.
Pro Looks beautiful
The design of the three built-in desktop themes; Air, Breeze, and Oxygen, are very beautiful to some.
Pro Open source
Pro Has a file manager that provides a good balance between power and simplicity
Included file manager provides several icon, list and detail views to choose from along with features such as tabs, bookmarks, tagging, previews and metadata, network file access, bluetooth file transfers to/from devices and excellent removable storage integration while remaining fast and easy to use.
Pro Integrated advanced search
Plasma Desktop comes with an integration search system that makes it easy to find local files, emails, contacts, events and more. The file manager supports tagging and rating files as well as full-content searching and the KRunner command window and the Milou desktop widget makes searching for files, emails, applications and other content by name, subject, category, tag, fulltext, etc. very simple. It does this with essentially no noticeable interference with day-to-day usage of the computer, thanks to the scheduling built into the backend system (Baloo).
Pro Uses the Logo key (aka Windows key) for menu functionaly
Logo key is used for features such as the "start" menu, which will be familiar to migrating Windows users
Pro Keyboard friendly
Nearly all actions can be driven with keyboard commands. Window management, including effects such as desktop overviews, can be triggered with a keyboard control (or mouse gesture) and some even support filtering results (such as windows shown) by typing. The KRunner tool (default keybinding: Alt+F2 or Alt+Space) provides searching local files, online sources, unit conversions, math and more all from a keyboard driven interface.
Pro KDE is an evolution on the classic desktop model
KDE 4 is a great evolution on the classic Win95/Gnome/XFCE approach. It's moving in innovative directions while respecting the classic metaphors.
Pro Active development
Pro The session manager works perfectly
This is a much better session manager compared to solutions from other Linux desktop environments.
Pro Bunch of coherent applications
What make plasma so nice is the galaxy of apps, sharing same look and feel, configuration and behaviour.
Pro Adheres to standards
Standards adherence allows for interoperability and shared technology for X Window System desktops, with similar Wayland support being worked on. Applications not written with Plasma in mind work very well in Plasma as a result. The development team has also been instrumental in standard creation and adoption such as NETWM, X11 clipboard, icon themes, mimetype handling, application menu standardization, system tray protocols and notifications and more.
Pro Multi-Device "Convergence"
Plasma Desktop provides seamless "zero config" integration of your Android device with your laptop and desktop machines via KDE Connect. Phone calls, SMS messages, cross-device copy and paste, media remote control, cursor control and more are supported.
The technology that Plasma Desktop is built on, simply called "Plasma", also provides interfaces for phones, tablets, netbooks, and media centers in addition to the desktop. These additional interfaces use the same underlying frameworks and therefore work well together and have a unified feel to them. They also support a common set of applications across them which adapt to the input methods and screen sizes.
Pro Full HiDPI support
All MATE 1.24 components are ported to GTK3 and fully support HiDPI.
Pro Has window borders
Other than GNOME or Xfce, MATE has not introduced OSX-alike Client Side decorations
Pro Many new features
The MATE team added plenty of power user features that were perviously rejected by the GNOME team.
Pro Extremely customizable
MATE is customizable from every aspect. And very much stable compared to another Desktop environment.
Pro Works great on old machines
It uses a traditional Interface and less eye-candy/bling bling than KDE for example which results in very low system requirements.
Pro Very stable
MATE is initally based on the very stable GNOME 2 codebase that was for years the defacto enterprise desktop for every Linux system.
Pro Traditional desktop experience
MATE use a traditional desktop layout with panels that can be extended through plugins. It also disables some GTK3/GNOME3 features like: client side decorations and overlay scrollbars. MATE applications have also not introduced touch based ui elements like: popover menus and switch buttons.
Pro Distraction-free environment
There is no bling bling on this desktop so you can fully concentrate on your work.
Pro Multiple panels work great across multiple displays
This is very simple, but it is something much appreciate: the panel's window list is per display. So if you move a window over your second display, it gets transferred to the window list on the second display's panel. Multiple display support works very intuitively, right out of the box, with minimal tweaking.
Pro Has menu icons
MATE has icons in every popupmenu which makes navigating through them very fast.
Pro Full and fast
Scales better, full compliment themed applets, easily customization. App/Place/Sys menu and other menus, Mint version set at bottom for new Linux users. OPTION for panel background or follows system(with "controls") for theme matching.
Pro Pays its developpers
Thanks to the Patreon page, money is collected to pay for the developers maintaining and adding new features to MATE.
Pro Follows the GNOME2 HIG
Pro MATE is a serviceable choice
MATE is a solid serviceable choice for a DE. It is reliable and easy to customize. However, it lacks the icon placement in multiple monitors found in Cinnamon, KDE, or Windows.
Pro Does not need a composite manager
You can use it without GPU hardware acceleration.
Cons
Con Perceived clunkyness and slowness
Compared to other options, KDE is still perceived slow. Especially, the desktop takes a few seconds to login.
Mouse pointer can feel sluggish, or laggy, on older systems
Con KDE is awesome but it is overcomplicated for newbies for sure
Way too many options for newbies to digest before the learning curve is over.
Con Interfaces are inconsistent and ugly in 4.x
While parts of KDE in 4.x can be very good looking, a common opinion is that the style is too hobbled together with inconsistent icons and styles clashing with each other.
Con HiDPI support is spotty
The log in screen as well as some other components of the OS do not scale properly under HIDPI. Everything in the log in screen will be displayed too small, as well as some areas of the OS.
Con Stability problems
Under certain conditions, most of KDE's components can be highly sensitive to race conditions, which leads to KDE applications frequently crashing, and, on rare occasion, kdeinit itself locking up.
Con Poorly named app menu with too many apps starting with "K"
This is better in KDE Neon with minimalist apps, which indeed in itself points out the problem.
Con Some rough edges
Some apps have really rough edges, for example:
- Caja: by open an SVG-file and get a Dialog with 4 Buttons (Run in Terminal, Display, Cancel & Run) at least two of them make no sense. You can also right click on them to choose the application, however your default application for that filetype is not on this list.
- Panel: Empty panel applets are about 1px wide so you really can't resize or move them to organize your panel.
Con Not for touchscreens
Follows the classic desktop formula. It is also not designed for the use with a touchscreen.
Con Requires XML for wallpapers
MATE requires an additional XML file for wallpapes to store metadata like effects (for slideshows), its author, license and translations.
Con Thick window
Con No official forum
Instead of having an official forum, users are redirected to their distributions support forums.
You might get help at distribution specific forums but there is no proper way to communicate with the whole MATE community or its developers.
Con MATE can not save icon positions on desktop
Con It's Gnome 2, which is just a more difficult to use XFCE
Gnome 2 was a more bloated and less useful version of Xfce, and it still is now that it's called MATE. UI feels outdated compared to modern versions of Plasma, Gnome, and even Xfce.