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Saphire RX580 Pulse poor FCPX performance


bvh
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Hello! Im not newbie in hackintosh, but recently I bought new videocard Saphire RX580 Pulse 8gb. After installing it works perfect, no lags, sleep, wake, HDMI sound.

Problems:

1. If I want to record video from my webcam in quicktime at normal quality, after 5 seconds my screen freezes completely, but sound is going on.
2. When I exporting video in latest Final Cut (with latest compressor), simple minute video converting for 20-30min, this is really abnormal

What i try:

1. Latest Lilu + WhateverGreen + Shiki = nothing is changing(kexts loaded)
2. My card is GFX0 (fixed in clover)
3. Add IMEI
4. Make SSDT for WhateverGreen = nothing
5. Patching bios RX580 to MacEdition (113-1E3870U-O49 to 113-4E353BU-O4E)

And my CPU doesnt have integrated graphics...

 

Bruce X bench - 70seconds


My specs:

Macos 10.13.4
SMBIOS: MacPro 6.1
CPU: Xeon E5-2683v3 14-core
RAM: 32GB 2666 ddr4
MB: Gigabyte x99-ud4 rev.1.1 f22
Latest Clover

Please help :help:

Снимок экрана 2018-05-20 в 15.20.32.JPEG

Снимок экрана 2018-05-20 в 15.28.23.jpg

Edited by bvh
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29 minutes ago, MaLd0n said:

first u need clean ur installation, is very weird

check if work

CLOVER.zip

i never test it without IntelHD, need check a correct shikigva flag for ur case

https://github.com/vit9696/Shiki

Thank you, FCPX goes much faster:thumbsup_anim:

 

Now i have problem, that my 5k monitor works in 4k, AGDC is disabled....do you know how to enable it with whatevergreen?

 

And i need to back my CPU powermanagement, C states and speedstep, that in my generated SSDT

 

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2 hours ago, bvh said:

Thank you, FCPX goes much faster:thumbsup_anim:

 

Now i have problem, that my 5k monitor works in 4k, AGDC is disabled....do you know how to enable it with whatevergreen?

 

And i need to back my CPU powermanagement, C states and speedstep, that in my generated SSDT

 

send me new files with new folder

RunMe.app

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  • 2 weeks later...

Solved

 

The only thing is need to generate new SMBIOS with 

SMB_BIOS_VERSION "IM191.88Z.0058.B00.1705091711"
SMB_PRODUCT_NAME "iMac19,1"
SMB_BOARD_PRODUCT "Mac-CF21D135A7D34AA6"
 

This make H.264 work/ whatevergreen+shiki make work H.265 at full throttle! 

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2 hours ago, bvh said:

Solved

 

The only thing is need to generate new SMBIOS with 

SMB_BIOS_VERSION "IM191.88Z.0058.B00.1705091711"
SMB_PRODUCT_NAME "iMac19,1"
SMB_BOARD_PRODUCT "Mac-CF21D135A7D34AA6"
 

This make H.264 work/ whatevergreen+shiki make work H.265 at full throttle! 

Where did you get iMac19,1 info from?

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