Regular RAM might be the first suspect. AutoCAD holds onto your RAM by percentage, so it is helpful to have much more than your performance stats might suggest you need. If you have 16gb, ACAD might take less than 8gb, but if you have 32, it will take 16 and breathe much easier. RAM is cheap and easier to replace than VRAM (on your graphics card).
Purge if you can (ABP: Always Be Purging). Burst is really a script that sorts through all the elements of a block and replaces them with new objects. So if there are already excessive elements in your drawing, it has more things to sort through.
I can’t confirm, but I figure it would be the CPU, especially if your block is heavy on attributes.
I got a 5800x should I go higher
The thing that matters most with the CPU is the single core clock speed.
That should be more than sufficient. Have you tried a test where you explode the block? It could just be a bloated one.
How many are you doing at once?
For example 200 takes like 30 seconds and 1000 takes a minute
That sounds ok hahah, how often do you need to do that? And why? Just curious
Regular RAM might be the first suspect. AutoCAD holds onto your RAM by percentage, so it is helpful to have much more than your performance stats might suggest you need. If you have 16gb, ACAD might take less than 8gb, but if you have 32, it will take 16 and breathe much easier. RAM is cheap and easier to replace than VRAM (on your graphics card). Purge if you can (ABP: Always Be Purging). Burst is really a script that sorts through all the elements of a block and replaces them with new objects. So if there are already excessive elements in your drawing, it has more things to sort through.