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AMD Radeon Performance Enhanced SSDT

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Okay, First Run:
No real appreciable increase in performance for Meta runs:

Geekbench 5
Card 1: 61,124
Card 2: 63,563

Fans are running great right now, spinning up as needed during the test, spinning down properly after the test. I don't see them getting to a shutoff point.

Attached IOReg

Use this for the second vega 64 and send me ioreg.
 

Attachments

  • SSDT-RX Vega 64 X2-Vers 1.9.aml
    829 bytes · Views: 81
EDIT: Fans stop under 30°C with 1.9 (50°C before)

The Apple logo came on the left screen (right normally)

The Apple Logo will always come to the first display port, that's how I enabled.
So can you switch the cables?
 
The Apple Logo will always come to the first display port, that's how I enabled.
So can you switch the cables?

Ok Sir (it was on the other one before all these tests but no pb for me)

EDIT: The Apple logo should arrive on the same screen that the Gigabyte logo I guess
 
New IOReg is attached.

Fans will not spin down on the 1.9 build.

I made a mistake on my previous update. When I stated the Fans were quite, I realized I was running the 1.8 version not the updated 1.9.

With both the x2 and regular 1.9 versions loaded, I am seeing significant performance update on Card 1 (Slot 1I assume)
Geekbench 5 - Metal: 83,841
Card 2 in Slot 2:
Geekbench 5 - Metal: 62,778
 

Attachments

  • Ceres_IOReg_3.zip
    10.1 MB · Views: 51
New IOReg is attached.

Fans will not spin down on the 1.9 build.

I made a mistake on my previous update. When I stated the Fans were quite, I realized I was running the 1.8 version not the updated 1.9.

With both the x2 and regular 1.9 versions loaded, I am seeing significant performance update on Card 1 (Slot 1I assume)
Geekbench 5 - Metal: 83,841
Card 2 in Slot 2:
Geekbench 5 - Metal: 62,778

replace both.
 

Attachments

  • SSDT-RX Vega 64-Version 1.9.aml
    822 bytes · Views: 71
  • SSDT-RX Vega 64 X2-Vers 1.9.aml
    810 bytes · Views: 60
Ok Sir (it was on the other one before all these tests but no pb for me)

EDIT: The Apple logo should arrive on the same screen that the Gigabyte logo I guess

New one to test.
 

Attachments

  • SSDT-RX Vega 64-Version 2.0.aml
    822 bytes · Views: 79
replace both.

Both Fans are quite
Only one card's fans are spinning up faster during the test
New IOReg is attached

Geekbench5 Metal Test
Card 1: 60,397
Card 2: 64,156
 

Attachments

  • Ceres_IOReg_4.zip
    10 MB · Views: 66
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