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Please Note: The benchmarks were re-done here, as Feral had an OpenGL performance regression which caused Vulkan to look at lot better than it was.

Mad Max [Feral Store, Steam] from Feral Interactive has been updated with a public beta as the Linux version is now able to use Vulkan and it brings some mighty performance changes.

Note: The beta does not support SteamOS currently, only normal desktop Linux distributions. Vulkan is only available in the Linux version, it is not in the Windows version.

To access the Beta, you need the password "livelongandprosper". Enter that into the games Betas tab on Steam to get in on the action. Once done, select "vulkan_beta." to update to it. See more info on this post from Feral.

First up, here’s a small comparison video that shows the very clear difference (Very High preset):
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This is one of the few areas in the game where you can basically guarantee all affects (weather, AI) being the same. So it’s a good point to compare for a video.

I’ve tested it out myself privately before release and I’m really impressed with the difference it makes. It’s night and day in some areas the performance jump is quite impressive! Every part of the game feels massively smoother. I didn’t notice it before, but in the OpenGL version even moving the camera is slower than in the Vulkan version.

Places that previously dropped to 60FPS and below have been sailing at over 100FPS for me, keeping the action amazingly smooth. This is especially important for all the car chases and general combat on foot, previously some of the battles were a real struggle, but now it’s effortless.

You can turn Vulkan off to go back to OpenGL using the "Use Vulkan" tickbox in the Advanced section of the Feral launcher. I'm impressed by how solid the switching is after going back and forth too many times to count I haven't had an issue.

Note: If you turned off the Feral launcher, you can bring it back by holding down CTRL while it loads.

Here’s a few random screenshots showing again how the performance really is different (OpenGL left, Vulkan right - noted in each picture).
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As you can see, no matter the area, weather, lighting and so on Vulkan destroys OpenGL in Mad Max.

Driver support: It works across NVIDIA, AMD and Intel, but there are some specific bits to be aware of. You can read about them on this post from Feral.

I should note, that the amount of difference you see will of course depend on what CPU and GPU combination you have. Lower-end CPU/GPU combinations will still see an improvement, but it likely won’t be as drastic as what I see here.

New benchmark mode
Feral have also put in a benchmark mode for the Linux version, which you can access by doing “--feral-benchmark” in their advanced launcher options. It will take whatever your in-game settings are for the benchmark. This is a unique feature for the Linux version, as the Windows version does not have a proper benchmark mode.

Warning: If you plan to play it through, you should be aware the benchmark uses cut-scenes from late in the game and may spoil a scene or two for you.

You will find the benchmark output in time and dated folders inside ”.local/share/feral-interactive/Mad Max/VFS/User/AppData/Roaming/WB Games/Mad Max/FeralBenchmark”.

Each single run of the benchmark takes about five minutes, so you might want to go make a coffee while it runs.

Benchmarks
These benchmarks show how some of the worst performing parts of the game perform differently on Vulkan. Not all of the game will see such an increase.
OpenGL Vulkan Mad Max: Camp - Hollow PointAntergos Linux, 1080p, i7 5960x, 980ti NormalHighVery High Vulkan 239OpenGL 113Vulkan 162OpenGL 65Vulkan 145OpenGL 47 2391131626514547 04896144192240 Average FPS

OpenGL Vulkan Mad Max: Stronghold – Tyrant’s LashAntergos Linux, 1080p, i7 5960x, 980ti NormalHighVery High Vulkan 79OpenGL 50Vulkan 68OpenGL 35Vulkan 59OpenGL 34 795068355934 01632486480 Average FPS

OpenGL Vulkan Mad Max: Cutscene - Hope, Glory, and Dog is DeadAntergos Linux, 1080p, i7 5960x, 980ti NormalHighVery High Vulkan 254OpenGL 74Vulkan 153OpenGL 57Vulkan 130OpenGL 50 254741535713050 051102153204255 Average FPS

OpenGL Vulkan Cutscene - LandmoverAntergos Linux, 1080p, i7 5960x, 980ti NormalHighVery High Vulkan 271OpenGL 89Vulkan 168OpenGL 65Vulkan 146OpenGL 58 271891686514658 055110165220275 Average FPS


This isn’t just showing the power of Vulkan, this is also showing the level of commitment Feral Interactive have for their Linux ports overall. I continue to respect the work they do in bringing games to Linux, supporting and sending in patches to Mesa and giving me fantastic games to play. Not only that, but updating their games to use the Vulkan API is obviously extremely welcome. Article taken from GamingOnLinux.com.
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I am the owner of GamingOnLinux. After discovering Linux back in the days of Mandrake in 2003, I constantly came back to check on the progress of Linux until Ubuntu appeared on the scene and it helped me to really love it. You can reach me easily by emailing GamingOnLinux directly.
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190 comments
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Whitewolfe80 Mar 30, 2017
Quoting: CorbenAm I right and this is a Linux exclusive? Like, there is no Vulkan version of Mad Max on Windows?

correct as it is feral providing the beta
johndoe86x Mar 30, 2017
Ah, Feral, you Vulkan kings, you!!

Man, it would be great to be able to play the latest Deus Ex: Mankind Divided DLC on Vulkan
jsa1983 Mar 30, 2017
Great work, Feral! You guys can't stop amazing us, penguins.

Hehehe, seems like someone's going to have to make a windows port of "Linux Mad Max"... :D
chui2ch Mar 30, 2017
Any one tested it on Ryzen?
leillo1975 Mar 30, 2017
Now, we need a comparative tests with Windows/LinuxOGL/LinuxVLK. :)
edddeduck_feral Mar 30, 2017
Quoting: Eike
Quoting: aejsmithYep, you'll need Mesa git. Both us and the radv developers have done quite a few fixes over the last few weeks to get the game running well.

Did the game wait for Ubuntu to offer easy access to new Mesa versions?

The two things aren't linked. The easier access to Mesa is for the offical released versions of Mesa.

Mad Max is pretty cutting edge in terms of radv/anv support so needs the latest git build (as of today) to run correctly. :)
Whitewolfe80 Mar 30, 2017
Quoting: johndoe86xAh, Feral, you Vulkan kings, you!!

Man, it would be great to be able to play the latest Deus Ex: Mankind Divided DLC on Vulkan

Feral are good but it would take more then vulkan to fix whats wrong with mankind divided
Mohandevir Mar 30, 2017
Awesome work Feral! May I marry you? Lol!

Quoting: edddeduck_feralOther games might not get as large a boost, the exact benefits very much depend on if the game is CPU or GPU bound and why.

What about Grid Autosport? It's a well known CPU bound game. Could it use the Vulkan boost?

Edit: Hey Liam! Over 60 comments in that short amount of time... Are we breaking a record? :)


Last edited by Mohandevir on 30 March 2017 at 4:35 pm UTC
Plintslîcho Mar 30, 2017
Those figures are unbelievable. Impressive is an understatement here.

I know that Feral isn't planning to have Deus Ex support Vulkan. But with those figures one can only hope that they reconsider.
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