HP ProDesk Mini 600 g3 i5 7500T 8GB RAM

Now I wasn't expecting to run cemu on this machine, but BotW is ALMOST playable on it, and I'm wondering if I can get it there.

I switched to opengl, and that improved performance a bit. I also set it to native resolution, and turned off everything extra that might display something.

I'm running batocera, cemu, and the rom off of an external hard drive. Would moving everything over to the internal SSD make a big difference? Also, I don't even know if this board has the option, but if I can get into advanced chipset configs, would allocating a bit of ram to be used as vram be beneficial? I know the vram on this sucker is GARBAGE, but I don't know if I can afford to lose any of that 8gb, or not.

Thanks for ANY help here guys.

Edit: upon further examination, Vulkan is a bit slower in general, but the menus work much better, and I don't stutter and skip and freeze when there are multiple enemies on screen. Vulkan is much more stable and playable.