That Pentium is eol. It was lower end when it was released in 2010, so you can't expect a whole lot from it. I would suggest getting a newer Pentium (G3258) or an i5 4690k. Alternatively, you can oc that processor manually I think, I'm not sure if it's locked. Also, 4gb is recommended RAM for dolphin so you could be getting a bottleneck there as well. Use the latest version but I doubt you will get reasonable speeds with that system
Arch
Intel Core i7 - 4510U
iHD4400
8GB RAM
Check here first:
wiki.dolphin-emu.org
Intel Core i7 - 4510U
iHD4400
8GB RAM
Check here first:
wiki.dolphin-emu.org
