Operating Systems Archives
XanMod's Linux 5.10 Kernel Helping Tap Extra Performance With The AMD Ryzen 9 5900X

For those wondering how the likes of the XanMod and Liquorix kernel spins are competing these days with the mainline Linux kernel, here are some fresh benchmarks looking at these popular derivatives of the Linux kernel. XanMod in particular atop Ubuntu can easily help squeeze extra performance out of the system as shown by these benchmarks on an AMD Ryzen 9 5900X desktop.

19 January 2021 - 21 Comments
The Performance Of Clear Linux vs. Fedora vs. Ubuntu Over 2020

Earlier this week we looked at the performance of Intel's Clear Linux over the past year but how does that compare to the likes of say Fedora and Ubuntu? This article is looking at the performance of Fedora Workstation, Ubuntu, and Clear Linux on the same hardware over the past year.

15 January 2021 - 15 Comments
Clear Linux Squeezed Out More Open-Source Performance In 2020

Here is a look at how the performance of Intel's Clear Linux compares for the end of 2020 against the end of 2019 and 2018 on the same hardware platform for looking at the Intel performance optimizations made to this open-source Linux distribution. This was another year of Intel engineers making more headway on out-of-the-box Linux performance even though they have been less vocal about the project over the past year.

11 January 2021 - 10 Comments
Benchmarking OpenMandriva Lx 4.2 With Its AMD Zen Optimized Build

While Intel has Clear Linux as an aggressively optimized Linux distribution catering towards their hardware, there isn't a direct equivalent for optimally showcasing the performance potential of current AMD platforms. Clear Linux often offers leading performance on Zen CPUs but that is obviously not by design but just an artifact of a lot in common between the latest Intel and AMD microarchitecture features. One of the few distributions (or only notable one) offering specific AMD Zen optimized builds has been OpenMandriva. With the OpenMandriva Lx 4.2 release candidate shipping this week, I ran some fresh benchmarks looking at how OpenMandriva Lx 4.2 RC1 compares between its generic x86_64 image and that of the Zen optimized build as well as in turn how that performance compares to Clear Linux and Ubuntu 20.10.

5 January 2021 - 8 Comments
Fedora Workstation 33 Performing Very Well - Runs Past Clear Linux On Intel Tiger Lake Notebook

Following the recent AMD Zen 3 tests on Intel's Clear Linux a user expressed curiosity over the Intel-backed Linux distribution on Tiger Lake hardware given I hadn't done a multi-distribution comparison there yet. Using the Dell XPS 9310 as my lone Tiger Lake notebook I ran some benchmarks of Clear Linux, Ubuntu, Manjaro, and Fedora. For a change, Clear Linux wasn't the distant front-runner.

29 December 2020 - 24 Comments
Windows 10 Competing Well Against Ubuntu 20.10 On The AMD Ryzen 9 5950X

Earlier this month we were a bit surprised to see Windows 10 performing close to Ubuntu 20.10 on the AMD Ryzen 9 5900X. With prior AMD Ryzen (and Intel Core) desktop CPUs we normally are used to seeing Ubuntu Linux exhibit healthy performance advantages over Windows 10 in most workloads. But with Zen 3 the Windows vs. Linux performance is much closer and thus led us to also running Windows 10 vs. Ubuntu benchmarks on the higher-end Ryzen 9 5950X to reproduce the earlier findings.

23 December 2020 - 4 Comments
The Fastest Linux OS For AMD Ryzen Zen 3? It's Still Intel Clear Linux

As we have shown with prior AMD Ryzen and EPYC processors, the Linux distribution generally offering the fastest out-of-the-box performance is Intel's Clear Linux platform. Given there aren't many other distributions as aggressively optimizing their default package set and engaging in features like AutoFDO, PGO, and various out-of-tree patches in the name of modern Intel x86_64 Linux performance -- and in turn, AMD performance benefits as well -- Clear Linux really shines with modern hardware. Testing of the latest Clear Linux with a Ryzen 9 5900X continues to delivering promising performance compared to the likes of Fedora, openSUSE, Manjaro, Debian, and Ubuntu.

22 December 2020 - 22 Comments
Running BSDs On The AMD Ryzen 5000 Series - FreeBSD vs. Linux Benchmarks

Over the past nearly two months we have been running a lot of Linux benchmarks on the AMD Ryzen 5000 series, but what about the BSD operating systems with these Zen 3 desktop CPUs? Recently I got around to trying out a few of the BSDs on a Ryzen 9 5900X desktop as well as running some FreeBSD 12.2 vs. Ubuntu Linux benchmarks, including with Linux on OpenZFS and Clang.

21 December 2020 - 32 Comments
Windows Subsystem For Linux / WSL2 Performance With The AMD Ryzen 9 5900X

Last week we looked at the Windows vs. Linux performance on the AMD Ryzen 9 5900X where there was some very friendly competition and much closer results than we are used to seeing for modern, high-end x86_64 processors between the two operating systems. As a follow-up to that testing, here are results of Windows 10 October 2020 Update with Windows Subsystem for Linux (both WSL1 and WSL2) compared to the performance in turn off bare metal Ubuntu 20.04.1 LTS and Ubuntu 20.10 on the same system.

16 December 2020 - 23 Comments
A Look At The Performance Improvements With System76 Pop!_OS 20.10

At the end of last week System76 released Pop!_OS 20.10 as their customized distribution built atop Ubuntu 20.10 Groovy Gorilla. For those curious here are some benchmarks of System76's Pop!_OS 20.10 versus 20.04 using the Thelio Major with AMD Ryzen Threadripper 3990X and Radeon RX 5700 XT graphics.

27 October 2020 - 5 Comments
Windows 10 vs. Ubuntu 20.10 Performance With Intel Tiger Lake, AMD Renoir

Stemming from our initial Intel Core i7 1165G7 "Tiger Lake" benchmarks on the Dell XPS 13 9310 last week and then also discovering better single-threaded performance on Ubuntu 20.10, one of the pressing questions was whether this is expected performance on Linux or if it's coming up short of Microsoft Windows for this first tier-one notebook to market with Intel Tiger Lake. So following those earlier tests I proceeded to do a Windows 10 Pro with all available updates comparison on Ubuntu 20.10 with the i7-1165G7. For added context, the same software stack and tests were repeated on an AMD Ryzen "Renoir" notebook.

21 October 2020 - 23 Comments
How Intel's Clear Linux Is Competing Against Late-2020 Linux Distributions

As it's been a while since running a fresh Linux distribution comparison with Intel's Clear Linux platform and given all the autumn distribution updates inbound, here is a fresh look at the rolling-release Clear Linux up against a snapshot of Ubuntu 20.10, Fedora Workstation 33 Beta, openSUSE Tumbleweed 20200929, Arch-based Endeavour OS, and Debian Testing from the start of October.

14 October 2020 - 20 Comments
Initial Fedora 32 vs. Fedora 33 Beta Benchmarks Point To Slightly Higher Performance

In addition to Fedora Workstation 33 switching to Btrfs, there are a number of key components updated in Fedora 33 as well as finally enabling link-time optimizations (LTO) for package builds that make this next Fedora Linux installment quite interesting from a performance perspective. Here are some initial benchmarks of Fedora Workstation 32 against the Fedora Workstation 33 Beta on an Intel Core i9 10900K system.

29 September 2020 - 31 Comments
openSUSE Tumbleweed vs. Leap 15.2 vs. Jump Alpha Benchmarks

Following the recent alpha debut of the openSUSE Jump distribution for testing that is working to synchronize SUSE Linux Enterprise with openSUSE Leap, there was an inquiry made about the performance of it. So for addressing that premium member's question, here are some benchmarks carried out recently of the latest openSUSE Leap 15.2 against the openSUSE Jump in its early state against the rolling-release openSUSE Tumbleweed.

21 September 2020 - 4 Comments
Intel's Clear Linux Still Outperforming Other Distributions For Mid-2020

Being well past the half-way point for the year, here is a look at how Intel's performance-optimized Clear Linux distribution is performing compared to its rolling state last December. Plus there are also benchmarks looking at how the current Clear Linux is performing against other rolling-release distributions.

5 August 2020 - 25 Comments
AMD Ryzen 5 4500U Performance On Windows 10 vs. Six Linux Distributions

As part of our Ryzen 5 4500U and Ryzen 7 4700U Linux benchmarking there have been multiple requests for showing how various Linux distributions run and perform with these exciting Ryzen 4000 series mobile CPUs. Here are some benchmarks not only looking at six Linux distributions but also the performance of Microsoft Windows 10 as was preloaded on the Lenovo Flex 5 15-inch 2-in-1.

26 June 2020 - 25 Comments
Ubuntu 20.04 vs. Windows 10 WSL/WSL2 Performance In 170+ Benchmarks

Earlier this month was a look at the Windows 10 May 2020 Update performance for WSL/WSL2 with many benchmarks and testing on an Intel Core i9 10900K. Here is a follow-up round of testing this time with HEDT performance in the form of running an AMD Ryzen Threadripper 3970X and running even more benchmarks up to 172 in total for this comparison of Ubuntu 20.04 LTS against WSL and WSL2 performance on this newest Microsoft Windows 10 update.

24 June 2020 - 16 Comments
DragonFlyBSD vs. FreeBSD vs. Ubuntu 20.04 On Intel's Core i9 10900K Comet Lake

One of the areas where Intel has the leg up over AMD when it comes to open-source software support is on the BSD side where generally the likes of FreeBSD and DragonFlyBSD often exhibit better out-of-the-box support at launch. Here is a look at how DragonFlyBSD and FreeBSD are running on the Core i9 10900K "Comet Lake" processor with Z490 motherboard.

19 June 2020 - 29 Comments
Windows 10 May 2020 Performance For WSL vs. WSL2

For those curious about the performance of Windows Subsystem for Linux (WSL) with the recently released Windows 10 May 2020 Update, here are benchmarks of Ubuntu 20.04 on both WSL and WSL2 compared to the bare metal Ubuntu 20.04 LTS performance on the same system.

17 June 2020 - 40 Comments
Windows 10 May 2020 vs. Ubuntu 20.04 Is A Surprisingly Heated Race On The Intel Core i9 10900K

Last week I provided some fresh benchmarks of Windows 10 May 2020 vs. Linux on AMD. As has been common across multiple systems particularly with Threadripper, using Linux leads to a ~20% uptick in performance at large over Windows. While at times we have seen similar advantages for Intel CPUs on Linux, with the new Intel Core i9 10900K Comet Lake processor it is a very competitive race between Windows 10 May 2020 Update and Ubuntu Linux.

11 June 2020 - 19 Comments
Windows 10 May 2020 vs. Linux Performance On AMD Ryzen Threadripper

Given the recent release of the Windows 10 May 2020 Update, here are some fresh benchmarks showing how the latest Windows 10 software update paired with the latest AMD drivers performs against the latest 2020 Linux distribution releases. This testing was done on an AMD Ryzen Threadripper 3970X box given the interesting performance differences we have seen in the past to Linux's advantage with these HEDT processors. The Linux distributions tested against Windows 10 May 2020 Update were Ubuntu 20.04 LTS, openSUSE Tumbleweed, Arch-based Manjaro 20.0.2, Clear Linux 33250, and Fedora Workstation 32.

5 June 2020 - 30 Comments
Squeezing Extra Performance Out Of The Intel Core i9 10900K With Clear Linux

Besides disabling CPU security mitigations (not recommended if security is of importance), for those wanting to squeeze extra performance out of Intel CPUs like Comet Lake with the Core i9 10900K, loading Intel's performance-optimized Clear Linux is one such way. Here is a look at the current performance that can be gained out of using the latest rolling-release Clear Linux on the i9-10900K in comparison to Ubuntu 20.04 LTS.

3 June 2020 - 6 Comments
Windows 10 vs. Ubuntu 20.04 Linux Performance On The AMD Ryzen 7 4700U

While most of you are well aware how Linux often slaughters Microsoft Windows performance on high-end desktop and platform servers with large core counts, on smaller systems it can be a different story and often comes down to the particular workloads and any peculiarities of the hardware under test. With recently buying the Lenovo IdeaPad 5 (14) for our AMD Ryzen 7 4700U Linux benchmarking, here are some benchmarks for how that Zen 2 laptop is comparing with different workloads between Windows 10 and Ubuntu 20.04 LTS.

21 May 2020 - 81 Comments
Pop!_OS 20.04 vs. Ubuntu 20.04 Linux Performance

A Phoronix Premium reader recently asked about whether Pop!_OS 20.04 performance differs from Ubuntu 20.04 given some underlying changes made by System76 to their distribution, besides the plethora of higher-level desktop improvements. Well, here are some benchmarks.

9 May 2020 - 34 Comments
Pop!_OS 20.04 Beta Benchmarks On The System76 Thelio Major

System76 has released the 20.04 beta of their Ubuntu-based Pop!_OS Linux distribution. This release comes with various improvements and in this article are some initial benchmarks of Pop!_OS 20.04 beta compared to their prior 19.10 release when testing on the System76 Thelio Major with AMD Ryzen Threadripper 3990X.

19 April 2020 - 16 Comments
Ubuntu Server 20.04 CPU Security Mitigation Performance Impact

Earlier this week I published new benchmarks looking at the desktop CPU security mitigation impact with Ubuntu 20.04. Here are similar tests done in looking at the server mitigation impact with the near-final Ubuntu 20.04 LTS while testing server workloads on Intel Xeon and AMD EPYC server platforms. Like the desktop tests, the mitigation impact with the out-of-the-box protections against Spectre, Meltdown, and friends is being compared to booting the same Ubuntu 20.04 release with "mitigations=off" for run-time disabling of the relevant mitigations on each platform.

16 April 2020 - 5 Comments
The Desktop CPU Security Mitigation Impact On Ubuntu 20.04

With Ubuntu 20.04 due for release next week, here is a look at how the various CPU vulnerability mitigations compare on that latest Linux software stack when comparing the out-of-the-box mitigations for Spectre, Meltdown, and friends, compared to booting with "mitigations=off" for disabling those mitigations. The desktop tests were done with Intel and AMD processors for reference.

13 April 2020 - 63 Comments

888 operating systems articles published on Phoronix.