You can still try it. On a not-as-powerful PC it will take a bit longer of course, the only thing I would recommend having is a GPU.
On a CPU it will take literally ages to create one picture, speaking from experience.

Just give it a try. Even if your laptop is a bit underpowered, half an hour for a set isn’t a huge problem. Just go cooking or showering in the meantime and let it process in the meanwhile 😁