Quote (dpfGY @ May 23 2015 01:25pm)
NO. I would suggest like a GTX 770 or an AMD R9 270 or 280. These cards are far above the system req's for Sims 3.
But keep in mind it could just be the game, or the game servers or even you internet connection, as well. Check out the Sims 3 forums and see what problems others are having and how they solved them.
Your vid card came out after those lists were made, so not being on the list may mean nothing, and you current card may be more than adequate.
With any game it's always best to check the game's forums first.