Encoding Variants For Mac

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Encoding Variants For Mac Pro

Nvidia ms 8878 driver for mac. Interesting thanks for sharing. For those of you who are using the MSI card, outside of goalque's instructions did you have to do any additional tweaking to make things work? And, I'm assuming you're on OS Sierra 10.12.3? My primary concern is FCPX, which from what I've read, crashes for some people using RX480's. But some folks over on Tonymac have sorted the problem out, apparently it has something to do with power management profiles. In the meantime I was able to cancel my XFX rx480 order before it shipped wooo. Posted by: Anchoricex Interesting thanks for sharing.

For those of you who are using the MSI card, outside of goalque's instructions did you have to do any additional tweaking to make things work? - disable SIP -run TB3 enabler -follow goalque's automate egpu instructions And, I'm assuming you're on OS Sierra 10.12.3? My primary concern is FCPX, which from what I've read, crashes for some people using RX480's. But some folks over on Tonymac have sorted the problem out, apparently it has something to do with power management profiles. Yes, i'm using 10.12.3 i don't use FCPX so i do not have any experience with it. i think i've read somewhere that fcpx 10.2 is better compatible with egpus than 10.3, but i'm not sure about this.

Well the recognition issues could came from the fact that some AIB partners uses custom pcb, so custom bios, like XFX/MSI = really good quality build there! If you have a reference pcb you can flash your card with an other AIB bios partner to see if it solve the issue. If the sapphire and powercolor are both reference pcb but a card boot better than the second, just flash the bios. Unfortunately if you flash a reference bios on a custom pcb or the opposite, you will surely brick the card, nothing special there, flash back the right bios problem solved, since you have a dual bios. Usually i advice to get a AMD reference pcb when building a desktop, easier to mod the bios. But there it seems the custom pcb like the msi boot but the sapphire reference do not. Since on AMD side you can edit the bios easily, if it is only some bit to change or patching UEFI+LEGACY, it is quite easy to mod a reference bios to do so.

If the boot issue is related to electrical custom pcb wiring and so custom bios setting, you can't do nothing to mod that. About the UEFI vs LEGACY, i tried both on my R9 270 bios. I benched the card on my desktop, so modded the bios for higher TDP and VCCD, smooth. Then i just reverted the default VCCD/TDP, flashed again, put on the GDC.

When you mod the bios it remove the UEFI boot, so i booted with a basic legacy i think, since i had even the option in my bios. Then i though it was maybe the problem, so reverted the stock bios, UEFI compatible, the one i'm running now. But still the card refuse to boot on bios!

Avoid RX480 powercolor cards!!! I wonder has anyone got fully working any of the AMD RX470/480 cards with macOS 10.12.3 on Thunderbolt2/3 enclosure connected to TB3 port on MBP 2016? If yes, then it could very well be up to specific brand/model/bios etc that others work better and some others do not work at all. Ikir got his Sapphire RX480 nitro+ 4Gb working in enclosure connected to 2016 13' touchbar MBP with macOS 10.12.3 but he had also problems on boot. My Sapphire RX470 nitro+ 8Gb in stuck on boot every time but I have 2016 13' MBP non-touchbar model which Boot ROM and SMC versions were different.

In RX470 survived boot every time and OpenGL worked but OpenCL did not, FCPX 10.12.3 crashed and OS UI had graphic glitches. Posted by: Anchoricex Interesting thanks for sharing. For those of you who are using the MSI card, outside of goalque's instructions did you have to do any additional tweaking to make things work? And, I'm assuming you're on OS Sierra 10.12.3? My primary concern is FCPX, which from what I've read, crashes for some people using RX480's. But some folks over on Tonymac have sorted the problem out, apparently it has something to do with power management profiles. In the meantime I was able to cancel my XFX rx480 order before it shipped wooo.

With RX 480 FCPX didn't worked, instead it works on the same system with Nvidia GTX. Posted by: Anchoricex Already have an nVidia card on the way, wanted to diddle with the RX480 as well and compare. Can you elaborate on the boot problems? There are issue with 10.2.3 and Radeon, i managed to boot 1/10 a nightmare, instead with GTX 980 it runs perfectly. I really suggest to everyone who plan to use eGPU on macOS to use Nvidia GTX, performance are also OVER THE TOP compared to Radeon. Compare my 2 eGPU setup: Radeon Nitro+ RX 480 Nvidia GTX 780 Ti Same setup in valley 4k RX 480 22,4 fps - GTX 780 Ti 42,7 fps.

Encoding Variants For Macbook

Posted by: Anchoricex Already have an nVidia card on the way, wanted to diddle with the RX480 as well and compare. Can you elaborate on the boot problems? There are issue with 10.2.3 and Radeon, i managed to boot 1/10 a nightmare, instead with GTX 980 it runs perfectly.

I really suggest to everyone who plan to use eGPU on macOS to use Nvidia GTX, performance are also OVER THE TOP compared to Radeon. Compare my 2 eGPU setup: Radeon Nitro+ RX 480 Nvidia GTX 780 Ti Same setup in valley 4k RX 480 22,4 fps - GTX 780 Ti 42,7 fps Well i dunno, maybe compatibility issue between mac and AMD drivers or with the enclosure. Because your scores on valley on a external with a RX480 are really low! The one with the 780Ti goes along his compute power on valley. 1080p Extreme HD preset, i got 1200pts with a R9 270 on external, 1700pts without AA. There is a post towards the end of this detailing a fix for FCPX and an AMD RX470 card on a Mac Mini which includes backing up and deleting an Intel HD 4000 file (which I'm assuming would have to be put back when not using FCPX). Any of you guys running an RX480 reckon this would be possible on a Macbook running an RX480 thru an eGPU?

I really think that if an FCPX workaround comes to light, the appeal of eGPU's and Macs will rise by quite a bit, you'll certainly have the attention of movie editors who aren't looking to upgrade their entire systems yet. Posted by: Anchoricex There is a post towards the end of this detailing a fix for FCPX and an AMD RX470 card on a Mac Mini which includes backing up and deleting an Intel HD 4000 file (which I'm assuming would have to be put back when not using FCPX). Any of you guys running an RX480 reckon this would be possible on a Macbook running an RX480 thru an eGPU? I really think that if an FCPX workaround comes to light, the appeal of eGPU's and Macs will rise by quite a bit, you'll certainly have the attention of movie editors who aren't looking to upgrade their entire systems yet. I wrote the post you mentioned and i do not know why i should switch back the HD 4000 files? My Mac mini 2012 is able to boot directly with the RX 470 card.

I have no other monitor attached as my new Dell P2715Q and i am able to run all programs and switch through all resolutions (4K for editing videos and Full HD for texting) But i will keep you informed if i encounter any issues. In the case of the MacBook, removing the file permanently would probably disable graphics switching and if the laptop doesn't have a dedicated GPU when not running the egpu, could be bad news. In your case with the Mac mini you're probably running the GPU at all times so reverting anything you did to get fcpx to work probably isn't necessary and thus have no more need for the Intel HD4000 stuff. For MacBooks, when running on battery away from a docked desktop setup, graphics switching is important for battery life. For MacBooks without dgpu's, the Intel driver is the only graphics option and not having that could probably result in some serious problems.

There are different issues there, dunno if related. The fact that the card does not boot along the mac/laptop, depending witch AIB/pcb it had.

Encoding Variants For Mac

The fact that the performances on mac are poor compared to the nvdia counterpart cards, especially on an external display. The fact that mac os, like windows, force the intel HD as only display adapter even with the eGPU connected, dGPU off. The intel HD issue is not relevant only on mac, but on all laptop.

Since a mac share the same hardware/electronics don't forgot it, the logic board itself is wisely custom, engineered, compact than an usual cheap window laptop. So i had issues with the intel HD too on my laptop if i wanted to use the internal display. However when the external display is engaged the AMD eGPU give the full acceleration to the programs with good performances scaling over the pci-e link, 1x2.0. The issue happen when the board or window, in my case, nor use nor boot my eGPU clock with the internal display even if it could! On mac it seems the same, the intel HD is forced even with the eGPU enable. So at the end it only matter to force your programs to use the eGPU instead of the intel HD, since on a basic computer there should not be any problem to run with only one display adapter, especially if using an external display.

This could be done i think software side by disabling/enabling the intel HD from the system like Barni did or force your program to be engaged with the eGPU meanwhile using the intel HD in background managing your main desktop display. The last option is what happen on my dell when using the internal, i force the program to be engaged with the eGPU windowed using a dummy display, but still have my main desktop accelerated by the intel HD. So the bad performances could also came from the fact that there is conflict issue between the screen acceleration and the program acceleration when running iGPU+eGPU. Could it be that two display signal are sent to the LCD screen lowering the AMD eGPU performances, meanwhile on nvdia counterpart cards this transition is done smoothly cutting the intel HD?