Laptop versions of these chipsets may work, but may run comparatively slower. This game will not run on PowerPC (G3/G4/G5) based Mac systems, or the GMA 950 class of integrated video cards.ATI X1600 or Nvidia 7300 GT with 128 MB of Video RAM, or Intel Integrated GMA X3100.2.6 GHz Pentium D CPU, or 1.8 GHz Core 2 Duo, or equivalent.Intel Integrated Chipset, GMA 3-Series or above.At least 6.1 GB of hard drive space with at least 1 GB of additional space for custom content and saved gamesįor computers using built-in graphics chipsets under Windows, the game requires at least:.128 MB Video Card with support for Pixel Shader 2.0.The Sims™ 3 Minimum Hardware Requirements