I have Sapphire Nitro RX480 OC 8gb and cinebench r15 never gets over 86fps. Open CL is fine though LuxMark is about 14660. Any ideas why could it be that way? seams like everybody else get over 100fps with same GPU.
I use Nvidia card acting as IGPU. First make sure you can boot with your helper GPU and all works fine. After that do all adjustment to x4100 and 9510 kexts. Slide your rx480 in second PCIe 16 slot and you should be good to go. In my case I also have to check inject Nvidia and ATI in clover...
How are you getting such results? I have same GPU and my results are:
Luxmark: 14600
Cinebench: 87
Bruce Test: 22
also have to mention all 36 cores are enabled
All works now. Figured FCPX 10.3.1 was crushing because of Nvidia GPU I use instead of iGPU since i'm on x79 and don't have iGPU. All I had to do is remove GeForceTesla.kext from S/L/E. No more crushing and I can use HDMI & DP for my two monitors with 30bit color. Looks like removing...
Got Sapphire RX 480 8g OC using nvidia 8400gs instead of iGPU all works fine the only problem I noticed with FCPX 10.3.1 is it would crush on start if I use HDMI & DP to connect my 2 monitors. If I use DVI & DP then FCPX works but would crush if I try use Optical Flow in slow motion. Can't...
Have same problem after El Capitan only USB3 works two on from and two at the back. Went through all guides on this forum nothing helps. I know as for now there is only solution for Intel based chipsets and I have my ASMedia® USB 3.0 controller and Intel® X79 chipset : 14 x USB 2.0 port(s) (8 at...
Solving NVIDIA driver install problems
I use MacPro6.1 and it worked out for me. I had same problem with monitors going to sleep. You need to play with flags. Can you load your system with GTX970 using flag nv_disable=1? If so then try different combinations of flags related to graphics. Also...
Solving NVIDIA driver install problems
If your screen goes to sleep then you need to use solution for problem #4. Put you flags back the way it was and use guide #4 from this thread.
Solving NVIDIA driver install problems
By the way you have a line with <key>GraphicsEnabler</key>
<string>No</string> "No" on top, so you can just simply change it to "Yes"
Solving NVIDIA driver install problems
Spend a little more time than usually but all works now just fine now. Used solution for problem #4 but it didn't helped right away. Rebuild kernel cache, fixed disk permissions and reinstalled nVidia drivers. Reboot and I'm back in business on 10.10.3 )...
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