I don’t think that computer should be struggling with that task. I only have 1 small canvas but I have the same computer (except with 16 GB RAM); I’ll test when I have time.
Sometimes it works pretty well, but often some slowness occurs. Obsidian Helper (GPU) uses about 45% of CPU and 60% GPU, Obsidian renderer uses about 45% Cpu during the panning/zooming. Accordingly to the Activity monitor app
Probably more ram is significant for performing this operation
I setup a canvas with similar numbers of things and it seems pretty smooth. I left a lot of the cards empty, tho, which could make a difference. My Activity Monitor numbers varied but were maybe about half what you’re reporting. I’ll ask in the Apple thread on Obsidian’s Discord to see how canvas is acting for others.
The extra RAM might matter, but I constantly have a bunch of stuff open (including way too many browser tabs) which may negate the advantage.
If you haven’t already, I’d try restarting Obsidian and/or the computer.
If you’re mostly zoomed out or mostly zoomed in, it’s fine though
The issue seems to crop up when there’s a lot of small text that gets moved around. (The zoom level is not small enough for it to replace the text with the file name, but the text is also too small to properly read.)
Y, same for me. It is laggy when I zoomed to the level when the content of the pages becomes visible. And I wonder will the new MacBook air make a difference