(RTX) Only 1 GPU utilized?

[ferdi_willemse]

Hi!

I’m running VRay GPU (RTX mode) on a render node, started through Backburner.

I have a 4090 + 3090 Ti in the node, but according to Task Manager only the 4090 is being utilized for 100 percent. The 3090 doesn’t seem to be doing anything, although its fans are blowing at full speed. Turning on Distributed Rendering doesn’t make a difference.

The VRay stats window shows both GPU’s.

Am I missing something or is this normal behaviour?

Thank you!

[ferdi_willemse]

I installed GPU-Z, turns out they’re both working at 100%.

Oh well, hopefully somebody else can benefit from this topic.