OctaneRender 2021.1.2 LightWave EOL Tribute build

[Saliferic]

Hello,
I made a video that shows a problem I have with my stations.
I have 2 computers (a desktop and a laptop)
on the desktop I have a Nvidia 1070 card and on the laptop I have a 2070 super.
I don't understand why when I do a 3D render on the 2070 super I have a longer render time.
I have done a lot of tests (updated nvidia graphics drivers, windows update too) but nothing to do ... I do not understand why I have a drop in power on the rendering times.
maybe on laptops octane is not optimized.
what do you think ?
Thank you.

[promity]

Can you do a full render on both systems?

[Saliferic]

what do you mean by full render ?

[promity]

You render through the IPR module (Interactive Preview Render). Try rendering with F9.

[Saliferic]

yes I did but I have the same result :'(

[promity]

Hmm. Are your results in Octane benchmark much different from the average?

[Saliferic]

yes. on my laptop my benchmark is 2 times higher than my pc.
I put a video in my first post that illustrates this.

[promity]

If indeed in the Octane benchmark (which is downloaded from the page that can be found in the forum menu and which is a separate program - not related to Lightwave), your results are so different - it's not Octane, it's the video card (for example, the driver) or the system as a whole.

[Saliferic]

I did a lot of testing on the drivers of the graphics card with several versions. and it doesn't seem to come from the drivers.
To be continued ...

[juanjgon]

Try to disable the RTX feature on the laptop. Perhaps your scene is not good for RTX and the rendering is even slower than with this option disabled.

Thanks,
-Juanjo