out-of-the-box performance of different modern Linux distributions when running the new Intel Raptor Lake processors, here are six different distributions running on the current flagship Core i9 13900K processor. Tested this round was CentOS Stream 9, Clear Linux, Debian Bookworm (Testing), EndeavourOS, Fedora Workstation 37, and Ubuntu 22.10https://www.phoronix.com/review/linux-2022-raptorlake
The Core i9 13900K test system used features the ASUS PRIME Z790-P WIFI motherboard, 2 x 16GB DDR5-6000 memory, WD_BLACK SN850 1TB NVMe SSD, and Radeon RX 6800 XT graphics.
I think that the LITTLE.big approach from Intel is not yet full working on Linux an in there Clear Linux Distro, there are for sure Kernel Patches, that we will see later in official Kernel and that performance difference will shrink to measurement tolerances.
For the Moment I use an Zen2 CPU but for Upgrade in the mid-range I would switch to Intel (my perception at this moment), because of that I observe the development in that sense.
Well…And is meant to do easy Arch install, not configure it to be fastest Arch ever existed.
In some of the workloads, Arch Linux based EndeavourOS did win by a narrow margin… But overall wasn’t as performant as many like to talk up Arch Linux as a greater power.
That’s very bad…Arch will take a blame because of now
It is as always with Phoronix tests: they compare Apples with Pears (as we say in German )
Putting the winner Clear Linux aside because it is specifically tuned for performance, which obviously turns out to be successful, all the other distros have equal performance when you consider error distribution. From the slowest to fastest it is just 3,5 % difference. And this difference is within the expected error distribution.
And by the way, concerning the apples and pears metapher, phoronix is bascially comparing different kernel versions and different library versions (glibc, etc.). You can easily achieve a 3,5 % performance difference if you compare the current endeavousos versions with the previous one.
Tests like this on phoronix are completely useless.
In that case, couldn’t one argue that comparing distributions is completely useless at the first place since they will always be differing in the aspects you mention?
Yes, exactly. It can make sense to compare the performance of different kernels or different libraries but within a given distro. But comparing the performance of distros is meaningless because it depends on too many variables and the result can change every day. Especially when you look at rolling release distros.
Look at the different kernels in that phoronix test:
I’ve got 4 different kernels on my machine at the moment and I get like up to 10fps difference between them without picom running or up to 40fps difference with picom running using a quick vkmark test. So these results aren’t too surprising really.
But I guess they said it is “out of the box performance” they are testing. shrug
Well, as far as i understand data you’re not correct in assumption that is second best for all data sets:
First Place Finishes
53 / 210
Last Place Finishes
23 / 210
Rest of tests
134 / 210 - most of those are either lower than middle, or near last
So it’s very volatile results on the ends of spectrum, and for most tests it leans towards worse results, hence geometric mean (one of the ways to calculate sensible average / overall trend) shows last…
It’s kinda smooths out extremes, if it makes sense.