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#50382
I using external m-audio usb audio card, i made some tests:

youtube 1080 ----ok
mp4 movie 1080 with vlc & quicktime .......ok
Davinci resolve 1080p .........ok

How many delay? are you overclocking? can you test with woodoo or external usb card?

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#50386
OC to 4.0 ghz, mem to 3200. using internal Realtek 1120. applealc I do nothing with no reset or inject, just boot-flag alcid=device id.
I can test with my usb DAC if needed but sound is perfect on pc.
only use external usb day for DSD and hi-rez recordings but it works fine.
trimmed down kext. put 15h patches into config.
getting 128k OpenCL , 42k on cpu both increases.
1080p on everything
youtube ok
mp4 and mkv on vlc, mp4 QuickTime ok
not a gamer
All seems to be working but need to test more and check logs.
I just don't like that 15h/16h works better then the one for 17h.
No word from Shaneee he said he was looking into. waiting on him he is admin..
#50388
Initially we thought it was the TSC that was at fault. TSC was reporting 500MHz faster using the 15h_16h patches but that doesn't seem to be the case. Myself, Algrey and XLNC are looking at it.
renzoedu25 liked this
#50390
you need any help let me know, always willing to chip in.
Just Retired DEV.
You r doing great job, appreciate all you time and effort...... :lol:
#50391
@kegman, Join the Discord server where we discuss most of it, https://discord.gg/EfCYAJW

Edit: Algrey has fixed the issue. Patches should be updated soon.
kegman liked this
#50406
same here, full opencl perf with 15_16h patches

cb score: 2390

~: sysctl -a | grep freq
hw.busfrequency: 100000000
hw.busfrequency_min: 100000000
hw.busfrequency_max: 100000000
hw.cpufrequency: 3500000000
hw.cpufrequency_min: 3500000000
hw.cpufrequency_max: 3500000000
hw.tbfrequency: 1000000000
machdep.tsc.frequency: 3448974243

cpu: threadripper 1920x
#50407
Shaneee wrote:@kegman, Join the Discord server where we discuss most of it, https://discord.gg/EfCYAJW

Edit: Algrey has fixed the issue. Patches should be updated soon.
Wonderful guys !
You are awesome ! ;)
#50417
15h_16h patches seems to be the best for Zen CPU on Mojave 10.14.5/6, not only OpenGL and OpenCL performance are better but also easier for CPU tweaking, probably due to CPU bus frequency capable running at asynchronous mode.

Outstanding CPU performance, CPU frequency @3500MHz (BIOS and Clover settings optimised, 15h_16h) performance much better than CPU @3600MHz (17h), may even over come CPU @3800MHz.

Asrock B450M Pro4
Ryzen 3 2200g
Sapphire RX550 4G (unlocked 768 SP)
ADATA DDR4 2667 8G X 2
Attachments
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#50453
Hello all
i am new to the forum and i see so many of you have your AMD systems running i was hoping for some help on mine.
i have an Gigabyte GA370 Gaming board -3 an AMD Ryzen7 1800x CPU, Viper memory 32 gigs running at 3200 and a Scandisk 500gig sdd drive and a AMD radeon XFX RX 580 video card with 8 gigs of memory. i am using the 17h for Ryzen
so here is the issue, i can not install Mojave 10.14.1 as it gets stuck with the switch to XPC or Bootstrap() message and then i get a kernel panic that is unreadable. i was able to install Mojave 10.14.1 using my AMD RX 550 card but the video is just generic and it flickers. now that i installed it with the 550 and i switch to the XFX 580 Mojave never loads it starts loading but never gets to the apple screen it just reboots. any help would be so awsome.
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