Is RTab map multi threaded?

[APOS80]

I’m looking for a suitable tablet/flex laptop pc for slam(windows and D455f).

I think minimum 16gb ram, but should I look for high single or multi threaded performance?

[matlabbe]

Multi-threaded should be good. If you can have a GPU, it would make the 3D rendering smoother. However it is possible to downgrade the online 3D rendering (eg. showing less points) for computers without GPU. For the VSLAM part, GPU is not used, so results should be pretty much the same.