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PC Drivers & Software

8-fingered
Adept III
‎07-19-2019 01:34 PM

DX12 mGPU with Navi / 5700 / 5700XT?

So no crossfire for Navi, it's DX12 mGPU or nothing. Anybody have two of them running with anything that supports DX12 mGPU and having good results? Especially interested in Shadow of the Tomb Raider which is broke for dual Vega but seems to work for older cards. Interested in whether it works with Navi.

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8-fingered
Adept III
‎01-24-2020 02:33 PM

Turns out SOTTR AMD mGPU problems are just the developer not wanting to fix the issue, drivers are not the problem.

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8-fingered
Adept III
‎07-27-2019 10:53 AM

Looks like Navi has the same problem. 

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8-fingered
Adept III
‎01-24-2020 02:33 PM

Turns out SOTTR AMD mGPU problems are just the developer not wanting to fix the issue, drivers are not the problem.

deadstaar
Adept I
‎06-04-2020 03:23 PM

DX12 promises of mGPU/ EMA...huge flat tire moment. Not just AMD's fault.
The whole "mix-matching of DX12 GPUs, even using that waste of silicon that with every modern day CPU-I mean APU...
It was supposed to be about the SFR/ tiled rendering. Instead? SLI/ Crossfire just received the new designation "mGPU." Which is absolute, tragic bull**** because you can't justify an entire second $500 GPU for the, at best, 20% scaling gain. Especially when also factoring in the incredible waste of energy (bills) and thermals.
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