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Fix dual GPU performance.

Zoey Lavender shared this feedback 2 years ago
Submitted

The current implementation of split GPU rendering is utter horseshit. It's a horrible stuttery garbage mess, even changing between AFR/AFR2/SFR/SFR2, none of them produce good results despite the NVIDIA driver having a predefined profile for Space Engineers.

SHIFT+F11 shows like 30% GPU usage in any dual GPU mode so I know it's not a GPU issue and single GPU rendering works fine.


The game will even just randomly crash when using two GPUs.


Furthermore, I am using Windows 10 Enterprise, which means NO DCH DRIVERS because Microsoft removes the Windows Store from Win10 Enterprise. The latest driver I can use is NVIDIA 472.84.


FYI I also tested it with dual 6700XTs, AMD Crossfire performs even worse.


Specs:

Intel Core i9-10940X (OC to 5.0GHz)

64GB G.SKill Ripjaws 3200MHz DDR4

ASUS X299 WS SAGE

Dual RTX 3090

Corsair AX1200i

Replies (2)

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It sounds like this should be posted as a bug report rather than an improvement suggestion.

Bug reports can get actioned once verified.

Suggestions only get looked at if they get >50 votes in 90 days.

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Hello, Zoey,

thanks for bringing this one up.

But please be aware as the dual GPU was never really supported in a first place, it is also not broken.

However, you still can publish it on our Feedback section of the forum. I will switch it back there.

Kind Regards

Keen Software House: QA Department

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