Shut up about Intel fanboyism. i3's and the G isn't trash. Ubisoft is terrible at optimizing games and keep digging themselves further and further down, if you're not aware of this then you must be living under a rock. With you it's always something is completely trash or it's super amazing and these wild claims pulled out of your... it's almost like your searching for a confrontation.
I'm done debating or listening to you, funny how you always manage to argue with people. Thankfully MMO-C has this awesome ignore option, welcome to mine. No need to clutter these topics with your snark comments.
@OP
With how badly the game is optimized at the moment it seems your only real option is an i5, hence why I asked which your current motherboard is, also still need to know your power supply.
I would say you need a new CPU and new GPU , which you pick first is up to you. Your GPU is quite weak.