# Do Nvidia Flex and VXGI work on AMD cards?

**URL:** <https://forums.unrealengine.com/t/do-nvidia-flex-and-vxgi-work-on-amd-cards/363153>\
**Category:** Rendering\
**Tags:** integration, unreal-engine, nvidia, Lighting, question\
**Created:** [July 6, 2016, 5:29pm UTC](https://forums.unrealengine.com/t/do-nvidia-flex-and-vxgi-work-on-amd-cards/363153 "2016-07-06T17:29:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Kluze](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Kluze](https://forums.unrealengine.com/u/Kluze)\
**Post date:** [July 6, 2016, 5:29pm UTC](https://forums.unrealengine.com/t/do-nvidia-flex-and-vxgi-work-on-amd-cards/363153/1 "2016-07-06T17:29:23Z")

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I hope to use Nvidia integration.  
however, if Nvidia Flex and VXGI do not support AMD cards, I can’t use this.  
Please let me any information about it 🙂

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**Author:** ![anonymous\_user\_fbe2d247](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_fbe2d247](https://forums.unrealengine.com/u/anonymous_user_fbe2d247)\
**Post date:** [April 2, 2017, 1:11pm UTC](https://forums.unrealengine.com/t/do-nvidia-flex-and-vxgi-work-on-amd-cards/363153/2 "2017-04-02T13:11:17Z")

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At least VXGI works on AMD. It’s just faster when paired with hardware optimizations that nvidia has made for voxelisation step.

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**Author:** ![Arus1979](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Arus1979](https://forums.unrealengine.com/u/Arus1979)\
**Post date:** [April 3, 2017, 3:19am UTC](https://forums.unrealengine.com/t/do-nvidia-flex-and-vxgi-work-on-amd-cards/363153/3 "2017-04-03T03:19:45Z")

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Hiho ^^

Normaly ATI-Cards can run Nvidia Physiks. Its call Nvidia-Physiks cause its from Nvidia … and dont mean that you need a Card from Nvidia., There are only a few specials wich will need an Nvidia-card (mostly features in Games).

Nvidia Physik is the fastest Engine out there but some options need a 1080 … like the Fallout 4 Godray Patch.

VXGI is nice but, i think, not realy needed.

FLEX is joust super duper awsome and easy to use.

PS: If you going deeper into the "all the ■■■■ for developing, … " Intel and Nvidia is the way to go ^^

Have a nice Day 8)