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I have an Nvidia 4080 RTX 12GB, in an laptop installed on windows 11 pro with 13900 CPU and 64 GB Ram. The CPU also has integrated Intel xe graphics. I tested in Vmware workstation 17 pro graphic intense applications. Unfortunately, VMware does not support GPU passthrough, only vGPU and the performance for the graphics application was not amazing. I am wondering if I could use the dedicated graphics of the RTX 4080 in Hyper V to get a performance increase? Also I am.asking myself:

-Is the GPU I have compatible for passthrough? -Can the host system solely work with the integrated graphics?

I've found instructions here but I would be thankful if someone could help out with their own experience on this.

https://learn.microsoft.com/windows-server/virtualization/hyper-v/deploy/deploying-graphics-devices-using-dda

Edit, Changan Auto mentioned: https://github.com/jamesstringerparsec/Easy-GPU-PV

https://www.techtarget.com/searchvirtualdesktop/tip/Running-GPU-passthrough-for-a-virtual-desktop-with-Hyper-V

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  • 1
    Not applicable to hybrid graphics in laptops.
    – ChanganAuto
    Commented Mar 18 at 11:39
  • Even not unter Linux with KVM?
    – raptorlane
    Commented Mar 18 at 13:28
  • OS doesn't matter.
    – ChanganAuto
    Commented Mar 18 at 13:29
  • Does this article help?
    – harrymc
    Commented Mar 18 at 15:18
  • 1
    @ChanganAuto: Laptops with hybrid graphics can do that with GPU Paravirtualization, just not with some NVIDIA models. See Easy-GPU-PV.
    – harrymc
    Commented Mar 18 at 15:34

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