Trying to understand minimum hardware requirements for binaries

Development Platform & Builds
1

I know there isn’t one answer here, so this is more of an open question / ballpark range sort of thing.

I’m curious about minimum / recommended requirements for binaries created by Unreal 5.1 in a general sense; not about running the IDE.

I realize that the application itself will dictate a lot of what can and cannot be run, but if we were to say like: An empty scene, an empty scene with a few bouncing balls on it, or the FPS demo application.

If I exported that out to a Linux binary that I ran headless on a box, what might the rough minimum specs be?

Could I run it on a Raspberry PI with a reasonable framerate?
Does it require a minimum of 4GB, 8GB, 16GB of memory?
Does it require a certain level of CPU?

Note: Again, I realize this is a pretty broad question and I’m not expecting specifics in return. Just trying to get a sense of what an extremely lightweight scene might demand as an exported binary.

Thank you!

2

Hi MattKenefick,

There have been some people who have run UE5 on the RaspberryPi4 and have remarked on the fact it’s actually fairly smooth - hopefully one of them will comment here…

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Giving this a friendly bump. Any of the RaspberryPi4 people out there that RecourseDesign mentioned?

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@lucared.33 how have you found it after your post here?