1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

KDE 4.11 Haswell Desktop Effects Performance

KDE

Published on 21 October 2013 01:40 PM EDT
Written by Michael Larabel in KDE
51 Comments

For those using Intel graphics does toggling the "suspend desktop effects for fullscreen windows" KDE Kwin window manager option lead to better OpenGL Linux gaming performance? Here's some new benchmarks to answer that question for Intel Core i7 hardware.

As the last test from the System76 Galago UltraPro Intel Haswell ultrabook prior to returning the sample to System76, I installed Kubuntu 13.10 and ran some tests from KDE 4.11.2. For the test I compared the Linux OpenGL gaming performance with the stock Kubuntu desktop and then re-running the tests after enabling the "suspend desktop effects for fullscreen windows" feature inside the desktop effects system settings area for KWin on KDE 4.11.2.

KDE 4.11 Haswell Desktop Effects Performance


The Kubuntu 13.10 system was running the Linux 3.11 kernel with Mesa 10.0-devel. Full results along with the complete system hardware/software details are available on OpenBenchmarking.org via 1310217-SO-KDESC411D84. All of the gaming tests were run in full-screen.

From these Linux OpenGL Kubuntu gaming results and others in the aforementioned OpenBenchmarking.org result file, there's no longer a big performance gain from being able to disable KDE's desktop effects when running fullscreen windows/games, at least for Intel's open-source driver with Core i7 Haswell hardware.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. Linux Compiler Benchmarks Of LLVM Clang 3.5 vs. LLVM Clang 3.6-rc1
  2. Intel Broadwell HD Graphics 5500: Windows 8.1 vs. Linux
  3. Linux Benchmarks Of NVIDIA's Early 2015 GeForce Line-Up
  4. NVIDIA GeForce GTX 960: A Great $200 GPU For Linux Gamers
  5. Disk Encryption Tests On Fedora 21
  6. Xonotic 0.8 Performance With The Open-Source AMD/NVIDIA Gallium3D Drivers
Latest Linux News
  1. Ubuntu's Mir Gains Server-Side Platform Probing
  2. Broadwell Linux Ultrabook Running MUCH Cooler Than Haswell
  3. LZHAM 1.0 Lossless Data Compression Codec Released
  4. LibreOffice 4.4 Is Coming Soon With New Features
  5. Linux Users Upset By Chromium's Busted HiDPI Support
  6. BPF Backend Merged Into LLVM To Make Use Of New Kernel Functionality
  7. Dying Light Is Headed To Linux, SteamOS
  8. Wayland 1.6.1 & Weston 1.6.1 Released
  9. Mesa 10.4.3 Brings A Bunch Of Fixes For The Direct3D "Nine" Support
  10. Intel Has A Few More Graphics Changes For The Linux 3.20 Kernel
Most Viewed News This Week
  1. Windows 10 To Be A Free Upgrade: What Linux Users Need To Know
  2. Google Admin Encourages Trying Btrfs, Not ZFS On Linux
  3. TraceFS: The Newest Linux File-System
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Mozilla's Servo Still On Track For 2015 Alpha Release
  6. Fedora 23 Likely To Pursue Wayland By Default
  7. Keith Packard Leaves Intel's Linux Graphics Work
  8. A Proposal To Go 64-bit Only With Fedora 23