When comparing OpenSUSE vs Xubuntu, the Slant community recommends OpenSUSE for most people. In the question“What are the best Linux distributions for laptops?” OpenSUSE is ranked 12th while Xubuntu is ranked 22nd. The most important reason people chose OpenSUSE is:
The packaging team is dependable resulting in system updates that come in a timely fashion and systems which rarely, if ever, break due to packaging. The versions of software that are selected and the configuration of them is typically extremely high quality.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Extremely reliable
The packaging team is dependable resulting in system updates that come in a timely fashion and systems which rarely, if ever, break due to packaging. The versions of software that are selected and the configuration of them is typically extremely high quality.
Pro Easy installation and administration
openSUSE makes use of a GUI tool called YaST to install and setup an openSUSE system.
YaST is very easy to use and makes the process of installing and maintaining an openSUSE installation a breeze.
Pro Easily get packages from other sources
SUSE Build Service offers packages from the same sources as Fedora, Debian, Ubuntu, SUSE Linux Enterprise and other distributions. This is the most underused package tool in Linux today.
Pro Probably the best KDE desktop experience
Both Gnome and KDE desktop options are well polished to fit with the opensuse theme and environement, so either desktop is a great choice.
Pro Very stable
Stable, reliable, rock solid.
Pro Amazing choice for both newbies and power users
OpenSUSE is very easy in terms of installing packages, administration and customization, yet very powerful in the same. Every user should find his own piece of cake in this OS.
Pro Supports RPM packages
Popular format shared with distros like Fedora, RHEL, Scientific Linux, Mageia etc.
Pro Built-in drivers
Does the job needed and has the hardware drivers for the application built-in by the H/W supplier.
Pro Dedicated professional community
Directions on other desktop Linux's often force you to use GUI packages or have steps that introduce security issues.
OpenSUSE has a professional community and directions are usually geared toward GUI and CLI with similar steps.
Pro Feature rich
It comes standard with a large number of pre-added applications that sort out your day-to-day use.
Pro "Tumbleweed" Rolling Release
Regular and easy upgrades to stable and well tested software.
Pro YaST
Best administration and setup tool.
Pro One-Click install
Much better system then other distros for installing any package. It is as simple as clicking on one button and typing in your password. Adds a repo to your system keeping everything updated at the same time.
Pro Fast
Applications feel fast.
Pro Convenient package management with Zypper
Fast, reliable, powerful and almost impossible to leave a broken system.
The Yast interface will also give you access to a Zypper GUI if you are uncomfortable with the command line.
Pro Outstanding community support
OpenSUSE has a VERY active user community. Questions on forums are generally answered in minutes.
Pro Great performance
Xubuntu is very fast and makes good use of resources.
Pro Quick boot time
Boots at about double the speed of most distributions.
Pro Comes with lightweight applications
Xubuntu is designed as a lightweight operating system and Linux distro. It uses XFCE by default and comes packed with XFCE applications which are generally pretty lightweight.
Pro Conservative, yet modern
It comes with all Ubuntu goodness but without bloat, a perfect mix between new ideas and usability.
Pro Customizable
Official distro of XFCE, one of the most customizable desktop environments. In XFCE you can create as many tasks bars as you need and configure every one of their elements and behaviours. You can also change any icon, font, color... etc. Literally there's nothing you can't change in GUI.
Cons
Con Some clear differences from other Linux distros
This might be a systemd issue or OpenSUSE specific, but changing certain text files does not update things. They must be edited in YaST, or in /etc/sysconfig/
Con Old kernel by the Leap version
Kernel in Leap 42.3 is in version 4.4, that's pretty old.
Con Poor support for nVidia drivers in Tumbleweed
No native driver support and nouveau may be broken, especially for KDE, and not suitable for some GPUs.
Con Bloated and slow
Con Short lived distro
Every release lasts 18 months only before needing a major upgrade.
Con Updates
Not a huge problem, but Tumbleweed is better updated via the command line.
Con Massive ISO download
The base ISOs are over 4 gigs, so be prepared for a very long DL if you have slow internet. There's a network installer version, but that just delays the long DL.
Con Bad support to NTFS fotmat.
Con Limited community support
The community is fairly small, and there is no indication on the forums regarding when a issues will be solved.
Con Packman repository has to be added to have good software support
Con Startup takes a long time
Con Updates
Not a huge problem, but Tubleweed is better updated via the command line.
Con Complex permissions policy
Con XFCE development is slow
The desktop environment used in Xubuntu has not been updated in over two years and is developed at a snail's pace.
Con UI is pretty generic without customization
The default XFCE UI is pretty generic and sometimes ugly unless customized to suit the user's needs and liking. Customization in XFCE is easier than on Unity, but still hard for beginners.
Con Redundant
There is absolutely no reason to install it, since it uses the same package repositories as Ubuntu and you can transform any Ubuntu install into a Xubuntu install.