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[Success] Radeon RX 6800 XT - Big Sur

Joined
Mar 20, 2021
Messages
18
Motherboard
GIGABYTE Z490 VISION D
CPU
i9-10900K
Graphics
RX 6900 XT
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS

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Joined
Jul 20, 2014
Messages
882
Motherboard
AsRock X299 Creator-1.50
CPU
i9-10900X
Graphics
RX 6800 XT
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
hello guys any of you test a transcoding to proress lt in davinci resolve or any kind of test doing transcoding? with 6800xt or 6900xt ? i will buy this card soon.
Most of decoding and encoding is done by CPU in Resolve ... ProRes is one of them.
What Kind of file do you transcode from ?
What kind of CPU do you have ?
 
Joined
Mar 5, 2014
Messages
4
Motherboard
x79 Sabertooth
CPU
4930k
Graphics
GTX TITAN
Most of decoding and encoding is done by CPU in Resolve ... ProRes is one of them.
What Kind of file do you transcode from ?
What kind of CPU do you have ?
I'm planning to build a i9 10850k with a 6800XT taichi in a Asus prime z490-a I have everything I just need to buy the video card probably tomorrow. I work with different software of edition and I have a job this year transcoding a lot of raw footage from gopro i think is 4k and codec is h264 , several footage from camera FS7 and some sony alphas in 4k so all of this need to be in apple pro ress LT 1080p . i just want to know if some of you guys have some experience doing this kind of transcoding any kind of info i appreciate it.
 
Joined
May 16, 2011
Messages
38
Motherboard
MSI MEG X570 Unify
CPU
Ryzen 3900XT
Graphics
RX 6800 XT
Mac
  1. Mac mini
Mobile Phone
  1. iOS
Hy Guys,

So Far So Good. I am happy:) Do not expected in the morning, I can run macos with 6800xt soo butter :)

After few attempts it is live without whatevergreen and any GFX related boot-args. Still at opencore 0.6.8...
Screenshot 2021-05-09 at 23.08.39.png
 
Joined
Jan 17, 2020
Messages
42
Motherboard
Aorus Pro Wifi i x570
CPU
3950x
Graphics
6900xt
Redshift Results guys...

Redshift 3.0.45 (macOS)
CPU: 32 threads, 3.50 GHz, 64.00 GB
GPU(s): [AMD Radeon RX 6900 XT 16 GB 0.101ms]
Time: 00h:05m:20s

So that places the 6900xt in between these cards in the overall benchmarks.


macOS 32 threads, 3.20GHz AMD Radeon Pro W5700X 16GB x 2 5.46
Windows 12 threads, 3.60GHz GeForce RTX 3060 Ti 8GB 4.32


Shame the 3060 beats it. Redshift has only just come out of Beta for Metal though, we are talking months compared to years of development for Cuda cards..... 3080 comes in at 03m: 12s.
 
Joined
Dec 10, 2018
Messages
243
Motherboard
Asus Prime X299-A
CPU
7960X
Graphics
6900 XT
Mac
  1. MacBook Pro
  2. Mac Pro
Mobile Phone
  1. iOS
Redshift Results guys...

Redshift 3.0.45 (macOS)
CPU: 32 threads, 3.50 GHz, 64.00 GB
GPU(s): [AMD Radeon RX 6900 XT 16 GB 0.101ms]
Time: 00h:05m:20s

So that places the 6900xt in between these cards in the overall benchmarks.


macOS 32 threads, 3.20GHz AMD Radeon Pro W5700X 16GB x 2 5.46
Windows 12 threads, 3.60GHz GeForce RTX 3060 Ti 8GB 4.32


Shame the 3060 beats it. Redshift has only just come out of Beta for Metal though, we are talking months compared to years of development for Cuda cards..... 3080 comes in at 03m: 12s.

my rs benchmark hits 4m:54s
 

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Joined
Jul 20, 2014
Messages
882
Motherboard
AsRock X299 Creator-1.50
CPU
i9-10900X
Graphics
RX 6800 XT
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
I'm planning to build a i9 10850k with a 6800XT taichi in a Asus prime z490-a I have everything I just need to buy the video card probably tomorrow. I work with different software of edition and I have a job this year transcoding a lot of raw footage from gopro i think is 4k and codec is h264 , several footage from camera FS7 and some sony alphas in 4k so all of this need to be in apple pro ress LT 1080p . i just want to know if some of you guys have some experience doing this kind of transcoding any kind of info i appreciate it.
I don't think a strong GPU will make a difference for JUST transcoding (with little bit of resize and color management) with Resolve.
In Resolve GPU is dedicated to the work done by EDIT/FUSION/COLOR "Pages" & some Project Settings ;)
 
Joined
Jan 17, 2020
Messages
42
Motherboard
Aorus Pro Wifi i x570
CPU
3950x
Graphics
6900xt
my rs benchmark hits 4m:54s
Hmmm interesting. I am using a reference card in a mini ITX Ryzentosh build. I will tweak an re-run the test.

The 5 minute mark is about right then... not bad at all.
 
Joined
Mar 5, 2011
Messages
34
Motherboard
Gigabyte X299 UD4 Pro
CPU
i9-9960X
Graphics
2x GTX 1080 Ti
So happy the drivers finally came out! The only available GPU that I can buy now is ASRock Radeon RX 6800 XT Phantom Gaming D 16G OC .
Do you think guys it will be fine?
Found some review in Japanese that has the screenshot with the ID from GPUZ, which seems right.
1620640620996.png


***edit:
Found a
Sapphire PULSE RX 6800 XT for much better value. It should be great, can someone confirm by a chance?
 
Last edited:
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