gpu

  1. S

    Hi cpu usage for windows 11 in coherence on mac M1

    I've just updated to macOS 26 and I was noticing a very high GPU usage when I'm running Windows 11 Pro 24H2 for ARM. When I use Windows full screen, the GPU usage almost drops to zero. I mostly use Parallel in Coherence mode, so it's a bit of a downer. Am I the only one with this issue?
  2. D

    Temperature Sensors not showing CPU performance and GPU temperature

    I have just installed the Parallels toolbox and the temperature is not capturing the CPU and GPU temps See screenshot: This on Mac mini M4 - Fully updated (both OS and Parallels)
  3. P

    Is there a way to enable GPU on mac VM's hosted on Mac ARM

    Is there a way to enable GPU on mac VM's hosted on Mac ARM. We are running Sequioa/Sonoma on VM's and my application is crashing on it because of GPU requirement. Can we do something to make the application responsive.
  4. Bertrand

    CorelDRAW insanely slow on Windows11 VM

    Hello, I tried to run the CorelDRAW graphic suite 2025 on my Mac Mini M2 Pro. in a Windows11 Pro VM handled by Parallels Desktop Pro macOS version: 15.4.1 Parallels Desktop version: 20.3.0 (55895) Windows11 version: 24H2 (build #26120.3964) CorelDRAW version: 26.0.0.101 - March 2025 Release...
  5. L

    H265 hardware accelerated video decoding on Windows

    The latest Chrome/Edge 136 now support H265 in WebRTC. However, this requires hardware decoder/encoder to make it work. M1/M4 MacBooks do have such encoder/decoder and it works fine on Mac OS. Unfortunately, it looks like the Windows 11 guest running in Parallels does not have access to the HW...
  6. A

    Benchmark on paralells 20 on m4

    Hello, Cinebench won't benchmark gpu when running in windows 11 pro, on paralells 20, on macbook m4 max. GPU is not possible to test, it seems the paralells doesn't get direct access to the gpu as it doesn't ahow up in device manager. Has anyone found a workaround, or a gpu benchmark that...
  7. B

    Enable GPU for macOS VM

    I have a MacBook Pro M3 as my host. I am running a MacOS VM and wondering if it is possible to enable GPU? Both host and VM running Sequoia 15.1.1, I am also running Parallels Business Edition - 20
  8. A

    Marvelous designer 9 gpu sim not availiable

    I have latest macbook pro m3 max, and parallels latest build. I'm trying to run a 3d app called marvelous designer 9.5 and gpu simulation doesn't work. says i need a geforce 750 or better. I could run official mac version of the software but that would cost me a lot to get an updated version for...
  9. thanar

    GPU issues when running Altair HyperWorks 2022 on win11 on m1 MacBook Air

    I am trying to run Altair HyperWorks 2020 on my MacBook Air m1 using the latest Parallels Desktop 18. Everything seems to be working fine, however when the system is about to render any solid as a shaded object, they disappear. They only show for a few ms and then vanish. Attaching a demo screen...
  10. V

    Is Parallels using both eGPU and on board GPU?

    So i got tired of bootcamp and windows setup mess with eGPU and decided to give a try to parallels (both on 2019 mbp 16" and M2 air). What surprised me was that not only It was plug and play to work with my eGPU it seemed to use the on board GPU as well. It would be smart because I'm using...
  11. B

    The graphics card memory is not recognized correctly

    Host: MacOS Monterey 12.0.1 VM: MacOS Monterey 12.1 PD Version: 17.1.1-51537 How can i do?
  12. C

    Pauses and Errors running GraphicsMagick

    I'm finding the hypervisor gets pretty unstable when running GraphicsMagick image processing jobs. I'm assuming it is using either the Intel Iris GPU or other instructions that the Parallels hypervisor hasn't fully gotten right. Symptoms: Run my unit test regression suite with GM resize and...
  13. J

    Microsoft Flight Simulator: clouds flash and render in cockpit sometimes

    SYSTEM iMac 3.8GHz, 8-core i7, 64GB RAM GPU Radeon Pro 5700XT Parallels v16 Windows 10 PROBLEM Parallels (even Parallels Pro) is beginning to struggle to run current games which use modern graphics cards. Live example is Microsoft Flight Simulator (MSFS), released August 2020, which creates a...
  14. J

    High end games fail - which GPU does Parallels emulate?

    System setup: iMac i7 3.8GHz, 64GB RAM Radeon Pro 5700XT, 16GB RAM Software failing: Microsoft Flight Simulator (MSFS) 2020 I've been figuring out how to run MSFS on a 2020 iMac. My Mac easily meets the 'ideal' system requirements for the game. Parallels standard version is unable to run MSFS...
  15. J

    Parallels fails to run Flight Simulator - how to remove memory limit?

    SYSTEM SETUP: Parallels Pro v16 iMac i7 3.8GHz 8 core, 72GB RAM GPU AMD Radeon Pro 5700XT, 16GB RAM Windows 10 SOFTWARE TEST: Microsoft Flight Simulator (MSFS) 2020 PARALLELS - Fail QUESTION/SUGGESTION - Parallels standard limits the RAM available to the Windows virtual machine. After...
  16. J

    Machine Learning with eGPU

    I've read that Parallels Desktop supports eGPUs now. Does anyone know if this is an option for machine learning development? I'd like to do TensorFlow development on my MacBook Pro 16" in a Linux virtual machine that's making use of an Nvidia card connected as an eGPU. Is this possible? Thanks!
  17. T

    graphics card not recognized

    Hello, I am using Imac Cataluna 10.15.7 with a Radeon Pro Vega 48 8 Go and Parallele desktop 15.1.5(47309) I have an attribution problem with graphics card and Windows 10 Windows 10 assigns a display adapter graphics card. Why is my card Radeon Pro Vega 48 8 Go not assigned?
  18. A

    Virtual Machine Linux/Windows + Nvidia eGPU

    Hi. Have anyone tried to install windows/linux via virtual machine and then connect the Nvidia eGPU to the virtual machine? I really need Nvidias GPU (CUDA) for machine learning and I was wonder if it is possible to Connect nvidia eGPU to VM on Parallel Desktop or not.
  19. M

    unrecognized graphic card

    Hi, Parallels Desktop for mac/windows10 (version 14 and 15) doesn't recognize the real graphic card of my Imac (Radeon Pro 570) Windows marks : "Parallels display / Adapter (WDDM)" No good : Photoshop CS6 doesn't detect one GPU, so many features can't be used ! Any idea ? Thanks.
  20. M

    Help choosing best GPU for Parallels Mac Pro VM...

    Hi, I use Solidworks in Windows10 in a VM. I'm thinking on improving GPU performance by implementing an eGPU. Which GPU would be best, the AMD RadeonPro WX7100 ou AMG Radeon Vega 56? The WX7100 is a workstation GPU but because there is no passthrough to the Virtual Environment the dedicated...
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