Trying Orinico now, and can see it's loaded in ioreg. Also dGPU reports as 'AMD RADEON RX 580' instead of 'RADEON RX 580' in About / System Report. Also videoproc lists this dGPU instead of HD 630, when using Orinoco.I would be very grateful if you could help me achieve the same low power consumption and temperature on my RX 580 Nitro+. I'm running 10.14.5 with smbios 19,1.
I'll keep an eye on the temperature now. Currently 43 but is hasn't settled yet I think.
I saw the same jump in idle MHz but, oddly, I didn't notice any change in power consumption...I switched to iMac 19,1 today and I noticed that the idle CPU clock has gone up to 1,29GHz (13x) instead of 800MHz (8x) . So the whole thing feels a lot snappier too. But is that what Apple wants? Is the real iMac 19,1 also clocked like that? What are your experiences?