AMD Radeon 5700XT not ready yet?

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Sharlybg
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Re: AMD Radeon 5700XT not ready yet?

Post by Sharlybg » Sat Aug 10, 2019 10:51 pm

kintuX wrote:
Sat Aug 10, 2019 9:58 pm
Sharlybg wrote:
Sat Aug 10, 2019 8:16 pm
I wonder how this working for GPU rendering engine. Is RDNA better or Turing ?
RDNA vs TURING - The END of NVidia’s dominance (@ YT by Coreteks)
Already see by twice this coretecks video. But what i need is correct uncompromised raw number on how RDNA is good compares to TuRInG in raytracing computing.
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eleonorarossi1
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Re: AMD Radeon 5700XT not ready yet?

Post by eleonorarossi1 » Fri Aug 23, 2019 6:54 am

hi, I own a vega 56 but it has some issues (frequent freezing and crashing) I'm looking for another card. I am undecided because these new Navi have less shading units and I'm not sure whether they would perform similar to my Vega or not.
Did someone manage to run further tests on them? Could you keep this thread updated?
Thank you in advance!

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FarbigeWelt
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Re: AMD Radeon 5700XT not ready yet?

Post by FarbigeWelt » Fri Aug 23, 2019 1:05 pm

eleonorarossi1 wrote:
Fri Aug 23, 2019 6:54 am
hi, I own a vega 56 but it has some issues (frequent freezing and crashing) I'm looking for another card. I am undecided because these new Navi have less shading units and I'm not sure whether they would perform similar to my Vega or not.
Did someone manage to run further tests on them? Could you keep this thread updated?
Thank you in advance!
Comparison with LuxCoreRender

Number of shader units is a hint for performance comparison but not the only counting thing.
Geekbench
Geekbench
Geekbench
Geekbench
Geekbench
Geekbench
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160.8 | 42.8 (10.7) Gfp | Windows 10 Pro, intel i7 4770K@3.5, 32 GB
2 AMD Radeon RX 5700 XT, 8 GB || Gfp = SFFT Gflops

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Sharlybg
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Re: AMD Radeon 5700XT not ready yet?

Post by Sharlybg » Fri Dec 06, 2019 11:44 am

After some months how the 5700xt look in luxcore ?
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Re: AMD Radeon 5700XT not ready yet?

Post by FarbigeWelt » Wed Dec 11, 2019 3:36 pm

Sharlybg wrote:
Fri Dec 06, 2019 11:44 am
After some months how the 5700xt look in luxcore ?
I did not notice any performance change over the last driver versions. Today, I installed the latest Radeon drivers 19.12.2 (2020). It runs LuxMark 4.0 with about the same speed as the previous driver version.

I guess you are interested in the benchmark metrics. Please check the following screen shots and keep in mind I have two cards installed and using.
Food R2019
Food R2019
Food R2020
Food R2020
HallBench
HallBench
LuxCoreUI 2.2
LuxCoreUI 2.2
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2 AMD Radeon RX 5700 XT, 8 GB || Gfp = SFFT Gflops

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Sharlybg
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Re: AMD Radeon 5700XT not ready yet?

Post by Sharlybg » Wed Dec 11, 2019 4:52 pm

I did not notice any performance change over the last driver versions. Today, I installed the latest Radeon drivers 19.12.2 (2020). It runs LuxMark 4.0 with about the same speed as the previous driver version.

I guess you are interested in the benchmark metrics. Please check the following screen shots and keep in mind I have two cards installed and using.
Really thanks for your input. In fact i was looking for a new GPU. i'm really attracted to Rx 5700XT (I mean really.i love rendering on AMD since a while). But the rendering Performance make me think about The RTX 2060 super.

This card is close to 1080Ti in rendering no matter how heavy the project is. it seem to be 2X faster than the 5700xt.
luxmark-5700.png
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Re: AMD Radeon 5700XT not ready yet?

Post by epilectrolytics » Wed Dec 11, 2019 5:08 pm

Sharlybg wrote:
Wed Dec 11, 2019 4:52 pm
But the rendering Performance make me think about The RTX 2060 super.
I'd go for the nVidia RTX.
You already have Optix RTX with Cycles in Blender 2.81 right now which is really awesome.
(BMW27 takes 17 seconds with my double 2070 RTX with 25% power reduction.)
It will come to you in LuxCore too later.

The AMDs currently have no raytracing cores and will not profit from those implementations in the future.
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Sharlybg
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Re: AMD Radeon 5700XT not ready yet?

Post by Sharlybg » Thu Dec 12, 2019 12:22 pm

BTW this kind of test make me wonder if the story is complet with RDNA GPGPU performance ?
Blender-Performance-Classroom-Cycles-Render.jpg
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