I wonder why Rhino runs so slow as soon as files contain a lot of objects and points. I say this because rhino can look like a slideshow (very laggy) when panning and moving the camera around in a file, but when I look at the task manager it is hardly drawing that much CPU usage or Memory usage. I have linked a screenshot of a file where Rhino was unusable and constantly crashing because of the stress from the file. But note that it is only using 6% CPU, less than 50% memory and no GPU. Why isn’t it drawing a lot more on my PC’s components to actually make the file usable? Can I do something to make rhino utilize my PC better? It is frustrating because I have a very capable PC with strong components.
Well without the file it’s hard to say, but that would seem to depend on the video card quite a bit, and a 970 is what would be considered bare-minimum spec for Rhino 7, though lots of people do run Rhino un far crappier laptop video.
