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

Operating Systems

The Performance Impact Of Linux Disk Encryption On Ubuntu 14.04 LTS

For any Linux laptop users or those concerned about their data's safety on production systems, I highly recommend utilizing disk encryption for safeguarding the data. However, what's the performance impact like these days? In this article with the current development snapshot of Ubuntu 14.04 LTS on a modern Intel ultrabook we're looking at the impact (including CPU utilization) of using an eCryptfs-based home directory encryption and LUKS-based full-disk encryption on Ubuntu Linux.
10 March 2014 - 30 Comments

Running Ubuntu 14.04 LTS On The Acer C720 Chromebook

One of the favorite systems reviewed in the last quarter of 2013 was the Acer C720 Chromebook. This Acer Chromebook features an Intel Celeron "Haswell" processor with performant and open-source friendly graphics while the ChromeOS installation can easily be replaced with Ubuntu. Our early tests of the Chromebook were running Ubuntu 13.10 while this weekend we tried it out on a development snapshot of Ubuntu 14.04 LTS.
9 March 2014 - 18 Comments

Debian Wheezy/Jessie/Sid Benchmarked Against Ubuntu 14.04 LTS

If you're curious how Ubuntu 14.04 LTS is running against upstream Debian, given that SteamOS is Debian-based and Gabe Newell runs Debian, here's some fresh benchmarks comparing several flavors of Debian against Ubuntu 14.04 in its current development state.
9 March 2014 - 1 Comment

Fedora 20 Yields Great Linux Performance On AMD's Kabini APU

The Linux benchmark / performance data to share this Saturday morning on Phoronix is of Fedora 20 on the AMD E1-2100 "Kabini" APU on the ECS KBN-I, an AMD + motherboard combination that during sale periods can be found for a little over $30 USD. We already found Kabini's Radeon HD 8210 graphics to perform well with the open-source driver and this article has more Linux OpenGL results along with stressing other subsystems. Tested was Fedora 20 with updates like the Linux 3.14 kernel and Mesa 10.
8 March 2014 - 3 Comments

PC-BSD 10.0 vs. PC-BSD 9.2 vs. Ubuntu 13.10 Benchmarks

After running through some challenges in setting up PC-BSD/FreeBSD 10.0 and its many changes, here are benchmarks of the feature-rich operating system update. Benchmarks were done on the same laptop of PC-BSD 10.0, the former PC-BSD 9.2 release, and Ubuntu 13.10.
23 February 2014 - 18 Comments

Early Benchmarks Of Ubuntu 12.04 LTS vs. 14.04 LTS

After this weekend sharing benchmarks of the recent Ubuntu 12.04 LTS point releases, here's some complementary tests that offer a look at the Ubuntu 12.04 LTS "Precise Pangolin" performance against the current state of the "Trusty Tahr", a.k.a. Ubuntu 14.04 LTS.
11 February 2014

Ubuntu 12.04.4 LTS Performance Benchmarks

For those curious how the Ubuntu 12.04 LTS "Precise Pangolin" performance has evolved with the new hardware enablement stacks of the Long-Term Support point releases, here are some fresh benchmarks this weekend looking at the new release of Ubuntu 12.04.4.
9 February 2014

Manjaro vs. Ubuntu vs. Fedora vs. OpenSUSE Benchmarks

The latest Linux distribution benchmarks to share at Phoronix are a comparison of Manjaro Linux 0.8.8, Ubuntu 13.10, Ubuntu 14.04 LTS in its current development state, openSUSE 13.1, and Fedora 20. All tests were done from an Intel Core i5 4670 Haswell system to look at the current state of various Linux distributions when it comes to various areas of open-source performance.
5 February 2014 - 20 Comments

Ubuntu Now Often Leads Windows 7 On Intel SNB Graphics Performance

Most of our recent Windows vs. Linux performance comparisons have been done using Windows 8 (e.g. AMD Kaveri: Windows 8.1 vs. Ubuntu Linux, SteamOS vs. Windows 8.1, NVIDIA GTX TITAN: Windows 8.1 vs. Ubuntu 13.10, etc). However, for changing things up a bit and looking also at the state of mature graphics drivers, being benchmarked today is the Ubuntu 14.04 Linux performance with the latest open-source Intel HD Graphics driver code compared to Windows 7 Pro x64 with its latest Intel graphics driver when using HD Graphics 3000 "Sandy Bridge" hardware.
29 January 2014 - 22 Comments

Ubuntu 14.04 vs. Debian 7.3 vs. Debian Jessie Preview

For those curious about performance differences between the current Debian 7.3 "Wheezy" stable release and the upcoming but currently unstable Debian 8.0 "Jessie", here are some performance benchmarks comparing Debian's stable and testing releases on the same hardware. Making things more interesting, Ubuntu 14.04 LTS in its current development form was also tossed into the mix.
27 January 2014 - 12 Comments

556 operating systems articles published on Phoronix.
4
Latest Linux Hardware Reviews
  1. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  2. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  3. AMD Radeon R9 285 Tonga Performance On Linux
  4. Apotop Wi-Copy
Latest Linux Articles
  1. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
  2. MSI: Update Your BIOS From The Linux Desktop
  3. NVIDIA vs. AMD 2D Linux Drivers: Catalyst Is Getting Quite Good At 2D
  4. 15-Way GPU Comparison With Mesa 10.3 + Linux 3.17
Latest Linux News
  1. Phoronix Test Suite 5.4 M3 Is Another Hearty Update
  2. GParted 0.20 Improves Btrfs Support
  3. EXT4 In Linux 3.18 Has Clean-ups, Bug Fixes
  4. Emacs 24.4 Has Built-In Web Browser, Improved Multi-Monitor Support
  5. NVIDIA's NVPTX Support For GCC Is Close To Being Merged
  6. KDE's KWin On Wayland Begins Using Libinput
  7. Khronos Releases OpenVX 1.0 Specification
  8. Linux Kernel Working Towards GNU11/C11 Compatibility
  9. Ubuntu 15.04 Is Codenamed After A Monkey: Vivid Vervet
  10. Following GCC, Clang Looks To Default To C11
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Bye bye BSD, Hello Linux: A Sys Admin's Story
  5. NVIDIA Presents Its Driver Plans To Support Mir/Wayland & KMS On Linux
  6. AMD Is Restructuring Again, Losing 7% Of Employees
  7. Open-Source AMD Fusion E-350 Support Takes A Dive
  8. Upgrade to Kaveri, very slow VDPAU performance