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User avatar
by: pali12345
#49589
Same problem, buy in amazon a rx580pulse of 8gb, discarding my gtx gtx 1060 for performance problems bla bla.
Everything to install mojave or highsierra in my CPU amd.
In the end I discovered that Geekbench goes to 40k in place of at 140k.
False dreams.
It will have to wait another year, who knows. :think:

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User avatar
by: pali12345
#49590
Same problem, buy in amazon a rx580pulse of 8gb, discarding my gtx gtx 1060 for performance problems bla bla.
Everything to install mojave or highsierra in my CPU amd.
In the end I discovered that Geekbench goes to 40k in place of at 140k.
False dreams.
It will have to wait another year, who knows. :think:
User avatar
by: danielosx
#49667
Same issue here with 2600 and RX570 on 10.14.5
Strangely my friend using intel CPU and RX570 on 10.14.5 didn't face the issue
User avatar
by: Coddyx
#49694
I'm experiencing the same issue with my RX 580.
Thing is, I got everything working right now on Mojave 10.14.5 (iMessage, iCloud, Facetime, etc.).
I am willing to downgrade to High Sierra but i'm afraid I will lose iMessage, iCloud and Facetime.
Do they work on HIgh Sierra?
User avatar
by: Coddyx
#49706
I was lucky and it worked pretty much OOB following https://vanilla.amd-osx.com.
I'm not on my hackingtosh ATM so I can't tell you the exact name of the options but I believe the "Inject lan" and "Inject device ID" needs to be ticked in clover.
You also need to have a "vanilla" install.
#49707
I have same problem with my Vega 56 performance, but:
If I benchmark with LuxMark my results nearly "same" between MacOS and W10.
Under benchmarking with LuxMark my card changes states correctly (fans start running, etc).
luxmark.png
Screenshot 2019-06-14 at 14.42.26.png
Post Merged
I forgot upload screenshots about of the power usage.
So:
Screenshot 2019-06-14 at 22.48.33.png
Screenshot 2019-06-14 at 22.46.55.png

In Geekbench max. 56W power usage, but mosly between 25 and 35.
In LuxMark constant 450+W.
You do not have the required permissions to view the files attached to this post.
User avatar
by: Coddyx
#49722
I did a lot of benchmarks as well and I came to the same conclusion. For some reason Luxmark is the only one behaving correctly. Unigine heaven, novabench (and world of warcraft) all function poorly (1/3 - 1/4 expected performance). I tried downgrading to vanilla HS to see if it would fix it and unfortunately it is the exact same results.
#49724
In my theory according to this post: viewtopic.php?f=56&t=6323#p49653
i think we something miss (remove, disable, etc :D) with the vanilla patched kernel.
Post Merged
and this part is completely missing from the io registry: (X86PlatformPlugin/....)
https://www.tonymacx86.com/threads/maco ... nt.247479/
User avatar
by: amdjonnix21
#49827
Coddyx wrote:I was lucky and it worked pretty much OOB following https://vanilla.amd-osx.com.
I'm not on my hackingtosh ATM so I can't tell you the exact name of the options but I believe the "Inject lan" and "Inject device ID" needs to be ticked in clover.
You also need to have a "vanilla" install.
@Coddyx,

Yes I did the Vanillla installation. Hope you can share your config plist so I can check your settings, no SN of course! Thank you!

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