Contribute
Register

AMD Radeon Performance Enhanced SSDT

Joined
Sep 22, 2011
Messages
1,399
Motherboard
HP EliteDesk 800 G5 Mini
CPU
i9-9900
Graphics
UHD 630
Mac
  1. Mac mini
Mobile Phone
  1. iOS
FINALY i find solution for 570 / 580 / RX590. Just Add SSDT and restart
WORK perfect on Clover and Opencore

Geekbench 5 metal score are higest then ay other method did I try. EVEN WITHOUT SLEEP.
Same result same score before and after sleep.
please check it and write feetback.

Thank you for posting your RX580 solution. My previous test results were as listed here. My system doesn't sleep, so sleep/wake performance difference is not an issue for me.

I tried your SSDT for the RX580 and don't see a difference. I'd like to better understand your suggested changes. Was there something about your SSDT that you suspected would be an improvement?

Thank you again for your help.
 
Joined
May 17, 2019
Messages
14
Motherboard
Gigabyte Z370 AORUS Gaming 7
CPU
i7-8700k
Graphics
Sapphire RX5600 XT
thanks for sharing!
 
Joined
May 11, 2011
Messages
1,158
Motherboard
Asrock B365M Phantom Gaming
CPU
i5-9600KF
Graphics
RX 580
Mobile Phone
  1. iOS
FINALY i find solution for 570 / 580 / RX590. Just Add SSDT and restart
WORK perfect on Clover and Opencore

Geekbench 5 metal score are higest then ay other method did I try. EVEN WITHOUT SLEEP.
Same result same score before and after sleep.
please check it and write feetback.

Hello there, I still had to do a sleep-wake cycle for a good score, tested with OC.
 
Joined
Mar 26, 2013
Messages
9
Motherboard
X299-UD4 Pro
CPU
i9-9820x
Graphics
2x 5700XT
Mac
  1. iMac
Mobile Phone
  1. Android
  2. iOS
it's seem not work on my gigabyte radeon 5700xt gaming OC -running on 10.15.6
 
Joined
Aug 10, 2010
Messages
43
Motherboard
Gigabyte GA-Z170X-Designare
CPU
i7-6700K
Graphics
Radeon RX 580–8GB
Mac
  1. iMac
  2. MacBook
  3. MacBook Pro
  4. Mac mini
  5. Mac Pro
Classic Mac
  1. eMac
  2. iMac
Mobile Phone
  1. iOS
Anyone have any 580 benchmarks they could share? Mine seem low. The set at the very bottom is before.
 

Attachments

  • Screen Shot 2020-07-17 at 3.45.27 PM.png
    Screen Shot 2020-07-17 at 3.45.27 PM.png
    62.6 KB · Views: 137
Last edited:
Joined
Jun 3, 2012
Messages
79
Motherboard
ASUS Maximus Hero VIII
CPU
i7-6700K
Graphics
RX 580
Anyone have any 580 benchmarks they could share? Mine seem low. The set at the very bottom is before.

I don't have mine on me, but I remember them being about the same as yours and wondering if it was too low, but I from what I found, I think with GeekBench 5 those #s are actually accurate, GeekBench 4 used a different standard so be sure not to compare to anyones score using GB4
 
Joined
Feb 21, 2020
Messages
9
Motherboard
Dell Precision T3600 (Bios A18)
CPU
E5-2667 V1
Graphics
Reference Vega 64
Mac
  1. MacBook Pro
Classic Mac
  1. Performa
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
Post moved to own thread
 
Last edited:
Joined
Sep 21, 2017
Messages
19
Motherboard
ASRock Fatal1ty Z370 GAMING-ITX/AC
CPU
i7-8700k
Graphics
5700XT Red Devil
@mattystonnie Thanks for your work on this project! My GB5 scores went from 40k to 70k in both metal and OpenCL. I am having 1 problem though. I am getting these random kernel panics when gaming. Happens like 20-30 minute into playing and it will lock up for 5 sec, resume, lock up, resume, then total black screen which requires a hard reboot. I attached a few error logs below as well as my IOReg. I am using a 5700XT Red Devil on 10.5.5. Any insight would be appreciated!
 

Attachments

  • Archive 2.zip
    1.2 MB · Views: 48
Top