1. Do you need support for Assetto Corsa Competizione? Please use the proper forum below and ALWAYS zip and attach the WHOLE "Logs" folder in your c:\users\*youruser*\AppData\Local\AC2\Saved. The "AppData" folder is hidden by default, check "Hidden items" in your Windows view properties. If you report a crash, ALWAYS zip and attach the WHOLE "Crashes" folder in the same directory.
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  3. If your game executable is missing, please add your entire Steam directory to the exceptions in your antivirus software, then run a Steam integrity check or reinstall the game altogether.

Is ACC going to run worse on AMD cards?

Discussion in 'ACC Hardware Discussions' started by ShimonART, Aug 12, 2018.

  1. liakjim

    liakjim Alien

    I am sorry but i cannot read it. Could you upload it in a picture provider (i use postimage)?
  2. liakjim

    liakjim Alien

    Pictures too small. Please use a picture provider.
  3. baakstaff

    baakstaff Racer

    liakjim likes this.
  4. Sorry, will do later, I'm afk now. Some values are
    51 FPS - 3603 VRAM - 53% CPU
    And a weird 0% GPU.
    Last edited: Sep 16, 2018
  5. Timobkg

    Timobkg Rookie

    While I desperately want FreeSync monitors, now seems a poor time to buy one. HDR is on the verge of becoming mainstream, but current HDR monitors are either really expensive or have poor HDR performance. But in a year...

    And next year, new TVs should support adaptive-sync which could make them a potentially great option - HDR, adaptive-sync, and large screen sizes for an awesome field of view. AMD just needs to put out a 1080Ti equivalent card capable of running three of them.
    LeDude83 likes this.
  6. Speed RacerX

    Speed RacerX Gamer

    Interesting information.
    Can anyone else add to this?
  7. ShimonART

    ShimonART Alien

    ok just tested the game, its playable but could be better optimized for sure.

    Medium settings
    PP - high
    Effects - high

    practice - sunny day 100+ fps
    practice -medium rain - 70 to 80 fps (60fps in 3rd person view)
    quick race - sunny day, 8 AI, 70 to 80 fps
    quick race - sunny day, 20 AI, 38 to 50 fps
  8. plaid

    plaid Alien

    Anyone playing acc with a r9 270x or similiar Card?
    Would Be curious if its playablw with Decent Resolution and aa with Medium Settings.
  9. Jynnantonix

    Jynnantonix Simracer

    Anyone using a vega64? Is it playable on triples? I'm on a RX480 and only single screen with high/mid settings playable. Sim is so awesome I might upgrade just for this but I'm tied to AMD because I have 3 freesync monitors and don't want to lose stutter free heaven. I actually bought a 1080 a while back to try it and it's crazy how 90fps in assetto corsa felt much jerkier than 70fps on amd freesync (75hz monitor).
    LeDude83 likes this.
  10. LeDude83

    LeDude83 Alien

    I got the Vega 64. I'm running a mix of High/Epic Settings and the FPS aren't great right now - my worst case bench is a dusk wet race with 20 AI cars and FPS are at an AVG of, say, 55 with drops to 45 (2560*1080). Thanks to FS it looks great but I'd really like some more FPS.
    But GPU performance is weird and misleading at times. It could for example be that you don't loose too many FPS when running triples vs. singles. When I ran triples it impressed me that the FPS difference wasn't all that big.

    Something's off though, currently because even in sunny hotlap mode I barely reach the 73 FPS cap. I'd wait a little bit and see how the optimization turns out. A big problem right now is that even many "medium" settings already look very "low".
    Jynnantonix and Deatroy like this.
  11. Jynnantonix

    Jynnantonix Simracer

    Thanks LeDude, lets hope kunos give AMD some optimization love.
  12. LeDude83

    LeDude83 Alien

    I don't know if it's an AMD issue. There's no benchmark in ACC like in AC. Nvidia users are IMO also reporting poor FPS performance.
  13. Timobkg

    Timobkg Rookie

    Triple screen was playable for me on an RX 480 4GB, i5, 16GB RAM system at medium settings, it just didn't look great and performance could have been better.

    Vega should be significantly faster, and should look and feel smooth with your FreeSync monitors, but the game at present has a long way to go in terms of optimization. AC currently looks and runs much better than ACC on the same hardware, so something isn't right.
  14. Jynnantonix

    Jynnantonix Simracer

    That's odd, I have almost identical system to yours and could only get it playable on triples by setting everything to low. Then I could manage around 60fps in hotlap sunny. Looked absolutely awful, so I quickly went back to single screen.
  15. lordpatou

    lordpatou Simracer

    Maybe there are more lighting sources in ACC... but i also hope for optimisation during the development.
  16. Timobkg

    Timobkg Rookie

    Oh, I wasn't getting 60 fps at Medium settings, I was getting ~40-45 fps. Thus it looked worse than AC, and had worse performance, which is a clear sign of optimization issues.
  17. LeDude83

    LeDude83 Alien

    On a single 1080 screen (also superwides like mine) I'd expect (read: hope for) 65 FPS steady at maxed out graphics on a Vega 64. In a demanding scenario that is. So there's 20 FPS lacking atm. Given how well AC runs on poor systemsband how good it looks like with medium and even low settings, I have high hopes.
  18. Timobkg

    Timobkg Rookie

    At 1080p, I'd expect an RX 580 to get 60fps at max (or close to it) settings, like in every other recent AAA game. A Vega 64 should be much faster, and should be able to do 1440p @ 60 fps at those same settings.

    I mean, it is a Kunos working with an engine that's new to them, so I think it's understandable that performance may be far from where it should be right now. As you said, AC runs really well on older hardware while looking rather good, so I have confidence that ACC will get the optimization it needs to match and surpass that.
    LeDude83 likes this.
  19. plaid

    plaid Alien

    Was there any info from Kunos how far they are with optimisation and/or how big the potential in the future is?

    Matching the minimum requirements usually means all you can enjoy are the menu's, but maybe im lucky. :D
  20. Deatroy

    Deatroy Alien

    They are playing with Vulkan and DX12.
    UE4 Engine gets updated maybe too due RTX later on.
    So yea I expect lots of optimisations to come surely.
    But on the other hand most UE4 Games run like crap performancewise. Enough Title released for VR and normal gaming with UE4 to compare.
    Frostbyte or Witcher Engine, don't know name - are like a huge step above when it comes to visually appearance and performance.
    Not Kunos Fault :)

    Gesendet von meinem HTC One mit Tapatalk
    LeDude83 likes this.
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