Iracing not using gpu It is the cheapest out of Nvidias Raytracing line up of Gpu’s, though still beats a lot of graphics cards out there (Ray tracing is not necessary for iracing). I use the Rtx 2060 on a single screen, at 144hz tho and it is plentiful, though if your gpu is reaching 100 degrees I would be concerned. This was done in an AI race with 22 cars and starting from the back to test my fps. com, click Settings and then Launch, and nothing comes up, please try the following: Open your Windows Settings: Thu, Jan 30, 2020 at 12:05 PM. you have high res for a reason. that sounds odd intentionally. 1. Edit: test drive uses different settings. For the cpu, iRacing only uses one or two cores for rendering so it’s completely normal that the overall usage is low, it’s relatively the same with gpu, in my opinion the best way to maximize your gpu is to switch to intel since it has higher frequencies, I switched from my ryzen 7 3700x to a i7 9700k and the performance more than doubled iRacing has better metrics in game to see if you are GPU or CPU limited but I'd put my money on CPU limited. If you have a multi-GPU setup you may need to set this value higher to match the number of graphics cards in use. I also have dynamic and fixed cubemaps to 0 so that's not the issue either. iRacing is single thread CPU-limited, meaning the bottleneck is the maintainable max Instructions Per Second of one of your CPU-cores. dont allow the game to use 100% of VRAM. But if you have good specs, it shouldn't be a problem. Back up your graphics settings . If you have a GTX or RTX GPU, you can use Nvidia GeForce Experience to apply filters to make iRacing look realistic. I understand the CPU usage but I don't see why my GPU is also at a low. com, click Settings and then Launch, and nothing comes up, please try the following: Open your Windows Settings: and choose Virus & Threat Protection. For a better experience, our recommended hardware specs will be able to run all types of sessions on both dirt and asphalt tracks at medium settings. Any processor in existence would be the bottleneck to that GPU, and even a few rungs down the ladder. Turn down AF from 16 to 4. Rtx 2060 would probably be considered mid range. The value is now editable inside the . In rendererDX11Monitor. Feb 18, 2025 · 1. Yeah your beast of machine should be able to breeze through this game. ini you can set them. Open your documents/iRacing folder. then choose Virus & thread protection settin some other things that are hurting you since you dont have the best CPU (sorry but iracing wants the VERY best cpu):# of mirrors is a big perf hit. Additionally, when used in conjunction with “boost mode”, it also keeps the GPU clock speed higher when the simulator is CPU-bound, which can provide some So I'm relatively new to iRacing, and while figuring out my settings i was noticing that my GPU usage would often start out at >90% (~200 fps) and then seemingly randomly drop down to <60% (~120 fps). This feature increases VR framerates (in GPU bound scenarios) by around 30%. Most notably, alt-tabbing off the game would shoot the GPU usage back up to 90%+, but then refocusing the game drops it back down to low numbers. 2. I recommend having Multi-GPU Support set to 1. anyone know what’s going on. 95 * (Memory Size)] for Windows 8 or You'll need to go into the Nvidia control panel and associate the iRacing executables to use the Nvidia card. Smooth as silk, no stutter at all. For VR, iRacing is much better optimized for Nvidia than AMD, with support for SPS. It appears that you have broken Redditquette, which states not to leave comments that add nothing to the conversation. I have a similar GPU (a 1660, not the TI) and I run iracing primarily, using triple 1440p monitors. Open the iRacing graphics options 2. iRacing has not announced any plans (that I'm aware of) to support a similar feature on AMD cards. Now that iRacing is back up you're probably fine using your normal settings. Uninstall NVIDIA GeForce Experience GeForce Experience is a companion app that provides some additional features in some cases, but can also introduce an additional source of issues. Number of screens. Applied these changes and am getting 60fps easy on 4k now. Especially the Cars one. Not using FSR either. It’s well known that iRacing is CPU bound due to not making use of multiple cores. I use an i5-6600k and 1660 super oc and while my settings are lowered, the game still has more than enough fidelity to use as a training tool. I do find I get better graphics and performance with AC and sol graphics mods. Two pass trees is a big perf hit. iRacing System Requirements. Apr 5, 2024 · 3. Please note the minimum requirements are the bare minimum, just meeting these will produce graphics at our minimum in test mode. Thanks mate. In practice your computer renders other cars, and does calculations to run the physics of other cars. If you agree with a post, use the built in upvote system made for this exact purpose. There is no way to solve this with the only method and having a MUX Switch on the laptop if you don't have one. 175K subscribers in the iRacing community. Click on the renderer ini file to open the file in a text editor (like Windows Notepad) if you are launching the sim from the iRacing UI with display mode: monitor selected, click on rendererDX11Monitor. Much appreciated! Jan 18, 2023 · The NVIDIA Reflex feature in iRacing, when enabled in the graphics options, aims to reduce latency when the simulator is GPU-bound by enabling low latency mode in the device driver. Set the Max Prerendered Frames value to 1 and test, then try increasing the value. I could easily go to 144 fps or more by optimizing some settings…. In the circled dropdown on the right side select your graphics card. AMS2- over 100 fps. ini Note: Windows 10 reserves some video memory for its hardware-accelerated Modern UI graphics and apps, so I generally recommend closing Windows Store Apps, then use GPU-Z for an accurate calculation using [(Memory Size) - (Memory Used)] with browser open to the iRacing website; another guideline is to use [0. Settings are turned down somewhat (not all the way down though) and I get a solid 60ish fps depending on the track. true. (AA was set to maximum in the video) Multi-GPU Support. the full file path of this folder is C:\Users\< your user >\Documents\iRacing. Please do not comment "This", as it adds nothing to the thread. Maxed ACC- 80-100 fps 90% maxed. iRacing uses two cores max, and the physics thread is the limiting one. Can anyone help me out with this? I attached my setting and an image of my Jan 30, 2020 · If you log into members. AMD cards dont have this feature. I’m afraid there’s not much you can do there. This bottlenecks your system at the CPU and this is why your FPS lowers while your GPU seats at 50% utilisation. Turn the limiter back up. Welcome to the Unofficial iRacing Reddit Community. 14 votes, 35 comments. (name can be different if you use VR) It can cause performance drops if you don't have enough Vram and GPU power. 23 votes, 20 comments. Can't help with the specifics at this moment but searching for iRacing and Optimus might get you there. If you have an AMD graphics card, you can adjust the iRacing graphic settings in the Radeon Software. if anything in the background requires it Some of the upcoming graphics overhauls and the rain mechanic will undoubtedly mean higher specs are needed, but at the moment iRacing is very accommodating of older equipment. Graphics card is a gtx 1060 3gb. Regarding the CPU mine is a Ryzen 7 2700X. Nvidia cards have a feature called SMP which takes a massive amount of work OFF of the cpu. EASILY get between 80-100 fps damn near maxed out graphics settings. Set the application to your preferred GPU. Also check in your graphics control panel that your not using low power mode for just the iRacing game. Not able to configure graphics If you log into members. Sep 6, 2024 · Yes, I use it. iracing. You can't trust CPU usgae as a measure of iRacing utilisation. It's not more than a handful anyway). Obviously Nvdia is “better”, but I’ve never had an issue in over two years using AMD gpu. I'm pretty much ok with the setup right now, i will probably upgrade to 32" 1440p once this GPU shitfest will end and if it won't in the near future well i'm already quite happy so i really care very little about that (just crossing fingers to not get a GPU failure in the while 😂). This feature is used specifically for triple monitor Jan 12, 2024 · 1. ini if you need it. I searched to see if other had this issue/fix and found one reddit post saying I needed to turn off "thread optimization" in Nvidia Control panel, so I did that restarted my PC and still no fix. Remembering: this process will not make the laptop monitor use only the e-GPU (nvidia) the laptop monitor will still have a bottleneck passing through Igpu > Egpu. Also bear in mind that your FOV will impact frame rates somewhat so ensure this is correct. When I go into replay on iracing in the same spot on track in cockpit view my GPU utilization goes up to 93% and my fps increases. Not really an optimisation problem so far as almost all games "suffer" from this, but iRacing only has a certain number of core threads (I believe 4 but someone can correct me. Run by Fans of the Worlds… Yes. Jan 6, 2025 · How do I make graphics look better in iRacing? There are a few easy tips to improve your iRacing graphics. You might also need to do the same with the service executable. I use this on a single 34in ultrawide 3440x1440p. AMD gpus are not good in iracing because IRACING doesn't support AMD cards well. In settings, setup the iracing FPS meter to show numeric values for CPU and GPU (R and G) values. ini and run the graphics config again. Open the start menu and type Add or Remove Programs, then select the app it suggests. Hello, arcaias. This setting only affect running iRacing with monitors and got no impact in VR. Click save. you are MASSIVELY CPU limited because your GPU is bad. Gpu seems like it’s not using any AA I get jagged lines in almost every game and it makes games look horrible. IRacing does not support the use of more than 1 GPU in VR and SLI or Crossfire adds latency and uneven frame times to the rendering pipeline which is a terrible idea for VR. rfpvw vfkgpbke hpej szisj spqnep iuuid fmojco ecblset dsiwncey pwvryv fgvvs yegajj eyrs ikq cknwziau