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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
luxmark.png (282.7 KiB) Viewed 185 times
Screenshot 2019-06-14 at 14.42.26.png
Screenshot 2019-06-14 at 14.42.26.png (476.22 KiB) Viewed 185 times
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 22.48.33.png (2.39 MiB) Viewed 182 times
Screenshot 2019-06-14 at 22.46.55.png
Screenshot 2019-06-14 at 22.46.55.png (3.14 MiB) Viewed 182 times

In Geekbench max. 56W power usage, but mosly between 25 and 35.
In LuxMark constant 450+W.
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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