#5578156 Posted on: 08/27/2018 04:38 AM

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@schmidtbag Completely off-topic, but.. how's the performance comparing to windows native solution
Any benchmark yet? (not ditching windows, but very curious about it)
There aren't a whole lot of games I tried extensively and I keep vsync on with a 60Hz display so I wouldn't be able to give you any real numbers. However, at least of everything that worked, I was able to get 60FPS and everything felt very smooth. Unfortunately, most of the games that have external DRMs were the ones that didn't run. Valve pointed out that this was probably going to happen. I'm sooo close to getting FarCry 3 to run, but I can't get Uplay to sign me in.

Proton is a bit different from "vanilla Wine" (what a weird sounding drink lol) in the sense that it's more multi-threaded and uses different libraries to handle things like DirectX. This gives it a major performance boost.

Theoretically, Linux will always have some performance loss compared to Windows when using something like Proton or Wine, because clock cycles are wasted on the compatibility layer. Furthermore, you don't get any of the application profiles that the Windows drivers come with (although if you use Nvidia, their closed-source drivers might actually have some). However, Linux is known to generally perform better than Windows in most CPU and GPU benchmarks tasks, when properly ported. This performance advantage could "level the playing field".

TL;DR
When it works, performance is adequate, but if you're a competitive gamer and care about stuff like response time, you should probably stick with Windows. I've heard how there are times where game are unplayably slow or have major visual glitches, but I don't consider that working.

#5578177 Posted on: 08/27/2018 07:27 AM

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Only issue I had with the July driver was when having FreeSync on, I get black screen at random while watching movies as well Windows mouse lag but now 18.8.1 and 18.8.2 both problems are fix. also driver release on a Sunday is odd even for AMD.

#5578205 Posted on: 08/27/2018 09:38 AM

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I dont think its an official release yet..

#5578206 Posted on: 08/27/2018 09:47 AM

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The problem with Linux gaming is that you don't play the games you wish to play.
You play the games that you CAN play.

Which is not as bad as it sounds, as we have too many games to begin with.

#5578225 Posted on: 08/27/2018 11:14 AM

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DXVK and D3D11 and D3D10 wrapped to Vulkan and the new Proton feature from Valve which it seems supports D3D11 and D3D12 wrapped to Vulkan should have expanded the library significantly now though, anti-cheat software and similar will probably be a concern but if the game is still actively updated there's a chance for Proton at least to be whitelisted since it's backed by Valve.

There's a slight performance hit and depending on drivers some support problems or bugs could crop up as well but the latest changes to AMD and Linux seems to be improving things overall little by little for Vulkan and also OpenGL.


As for this I switched since a thunderstorm yesterday gave some free time so I de-dusted the PC and installed the driver and gave it a go, it's still doing that PCI-E filter install which gave the audio card a bit of a problem but a reboot resolved it and so far the driver is pretty much working same as 18.8.1 but it is mostly a few tweaks and geared for Strange Brigade support and it's Vulkan mode which I assume gives AMD a performance advantage, don't have any Vulkan games or software at the moment to test with though, driver components are a bit newer for some things and I used the 1.1.82.1 VLK redist but yeah can't really test the API at the moment but no other issues so far with it.

Some profile tweaks too but I don't have Crossfire so not something I can test either and the profile file is only part of the whole, driver itself could have other changes too. From searching around a bit 18.8.1 also has some additional FreeSync fix for flickering so that's one additional fix as a example though well this driver here will probably see a non-beta 18.8.2 release later this week unless AMD goes for 18.9.1 but I'm pretty sure they'll get a non-beta version out for this driver too in time for Strange Brigade's official launch and maybe with more fixes though I'm expecting the game to be the focus of the driver.