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Operating Systems

Ubuntu 14.04: Intel's Haswell Linux Driver Comes Up Short Of Windows

In complementing the recent Intel Iris Graphics 5100: Windows 8.1 vs. Ubuntu 14.04 and MacBook Air: OS X 10.9 vs. Ubuntu 14.04, here's some new Windows vs. Linux OpenGL benchmarks with this time looking at the performance for Intel's "Haswell" Core i7 4770K with HD Graphics 4600 using the latest driver releases on Windows 8.1 and Ubuntu 14.04 LTS.
25 March 2014 - 9 Comments

Ubuntu Now Runs Well On The MacBook Air, Beats OS X In Graphics

While last year I wrote how running Ubuntu is messy on the 2013 MacBook Air, when trying out Ubuntu 14.04 LTS on the Intel Haswell-based MacBook Air with HD Graphics 5000, it's a very different story. Not only is Ubuntu Linux now running on the MacBook Air without show-stopping issues, but its OpenGL performance can even beat Mac OS X 10.9.2.
19 March 2014 - 19 Comments

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

568 operating systems articles published on Phoronix.
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