Hey everybody,
Cool Kext @CMMChris
Just upgraded my ASUS Maximus X Code 8700k from a RX 580 Nitro+ SE to Sapphire Pulse 5700XT. Was an easy transition. Have a well working 0.5.8 Opencore Config for 10.15.4. Just added the pikera bootflag and disabled IGpu in bios. Using MacPro1,1 smbios. Have not implemented a powerplay table as of yet.
Question in regards to this on my hack
1) Does anyone know the position of the bios switch for the 5700XT pulse? I imagine one is performance and one is quiet, didn't change from what it shipped with, and there is no physical or online manual describing further
2) What, if any, reason is there for me to keep Whatevergreen now?
3) Would I see much improvement implenting a powerplay table with my scores below?
4) Is anyone using a different smbios (18,3, 19,1) with better results than imacpro1,1?
5) Benchmarks
Geekbench 5
i can see an improvement from my 580 to 5700 XT with your kext being used (haven't trialed without the kext as of yet)
CL Score RX580 45846 -> 5700XT 70639
Metal Score RX580 52583 -> 5700XT 78163
So happy about that. But interstingly my novabench scores have actually decreased at 558 GPU. Is novabench not a reliable benchmark?
Novabench
RX580: Graphics Score 558
Metal 3D: 60 FPS
OpenCL: 6433 GFLOPS
5700 XT:Graphics Score Same??? 558
Metal 3D: 60 FPS (shouldn't this be significantly higher?)
OpenCL: 5226 GFLOPS (why would this possibly have gone down?)
I can at least confrim with the last version of Furmark for OSX the 5700xt is registering 120-133fps
Currently have 3 displays connected, 1. 3360x1890 UHD via DP, 2. 1080p via HDMI, 3. 1440x900 via DVI to DP
not sure if that has anything to do with it.
And lastly, I'm using this primarily for FCP X work. Haven't done any real word testing/rendering/comparision yet as only got the card yesterday. But Bruce X scores are certainly faster by about 40% (this is writing to a x4 NVME export drive)
422 Pro res export: 8.6s (5700xt) vs 14.33 (RX580)
h264 export: 11.4s (5700xt) vs 18.2s (RX580)
Appreciate any words of wisdom, or confirmation of my thinking that not all OSX benchmark software is created equal, and that i really shouldn'y be bothered...
Attached my efi folder no serial below:
p.s. Love this hack, highly reccomend. Unrelated to the GPU, the only thing I've never been able to figure out with this setup is the ASMEIDA USB gen 2 controller which will imporeperly eject any drives connected after during/wake from sleep. Only software based workaround is Jettison. Just wish there was a hardware solution via an SSDT that did the trick!
Cool Kext @CMMChris
Just upgraded my ASUS Maximus X Code 8700k from a RX 580 Nitro+ SE to Sapphire Pulse 5700XT. Was an easy transition. Have a well working 0.5.8 Opencore Config for 10.15.4. Just added the pikera bootflag and disabled IGpu in bios. Using MacPro1,1 smbios. Have not implemented a powerplay table as of yet.
Question in regards to this on my hack
1) Does anyone know the position of the bios switch for the 5700XT pulse? I imagine one is performance and one is quiet, didn't change from what it shipped with, and there is no physical or online manual describing further
2) What, if any, reason is there for me to keep Whatevergreen now?
3) Would I see much improvement implenting a powerplay table with my scores below?
4) Is anyone using a different smbios (18,3, 19,1) with better results than imacpro1,1?
5) Benchmarks
Geekbench 5
i can see an improvement from my 580 to 5700 XT with your kext being used (haven't trialed without the kext as of yet)
CL Score RX580 45846 -> 5700XT 70639
Metal Score RX580 52583 -> 5700XT 78163
So happy about that. But interstingly my novabench scores have actually decreased at 558 GPU. Is novabench not a reliable benchmark?
Novabench
RX580: Graphics Score 558
Metal 3D: 60 FPS
OpenCL: 6433 GFLOPS
5700 XT:Graphics Score Same??? 558
Metal 3D: 60 FPS (shouldn't this be significantly higher?)
OpenCL: 5226 GFLOPS (why would this possibly have gone down?)
I can at least confrim with the last version of Furmark for OSX the 5700xt is registering 120-133fps
Currently have 3 displays connected, 1. 3360x1890 UHD via DP, 2. 1080p via HDMI, 3. 1440x900 via DVI to DP
not sure if that has anything to do with it.
And lastly, I'm using this primarily for FCP X work. Haven't done any real word testing/rendering/comparision yet as only got the card yesterday. But Bruce X scores are certainly faster by about 40% (this is writing to a x4 NVME export drive)
422 Pro res export: 8.6s (5700xt) vs 14.33 (RX580)
h264 export: 11.4s (5700xt) vs 18.2s (RX580)
Appreciate any words of wisdom, or confirmation of my thinking that not all OSX benchmark software is created equal, and that i really shouldn'y be bothered...
Attached my efi folder no serial below:
p.s. Love this hack, highly reccomend. Unrelated to the GPU, the only thing I've never been able to figure out with this setup is the ASMEIDA USB gen 2 controller which will imporeperly eject any drives connected after during/wake from sleep. Only software based workaround is Jettison. Just wish there was a hardware solution via an SSDT that did the trick!
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