I’m currently running a late 2015 iMac, the specifications are :-
Processor 4GHz i7
Memory 16 GB DDR3
Graphics AMD Radeon M395 x 4 GB
When I start adding foliage to environments the framerate immediately drops to around 10-14 fps. I also regularly get warnings that the Texture Streaming Pool is way over budget. It’s at least 400 MiB over. I’ve not been successful trying to find ways to improve this online. So I’m starting to wonder if I need to upgrade to hardware I’m using. Is a high performance PC, which I can continue to upgrade over time the answer? If that’s true then I have no idea as to the specifications which are possible now. My budget is around $2000 USD. Thank you for any help in advance.