How much RAM can SketchUp use?

The specific amount of RAM that SketchUp can use depends on several factors, including the complexity of your models, the version of SketchUp you're using, and the capabilities of your computer's hardware. Here are some general guidelines:

1. Minimum System Requirements:

   • The minimum system requirements for SketchUp 2021 (and later versions) state 4GB of RAM. This is the minimum amount recommended by Trimble, the company behind SketchUp, to run the software.

2. Recommended System Requirements:

   • While SketchUp can run with 4GB of RAM, the recommended amount is 8GB or more. Having more RAM allows for smoother performance, especially when working with larger and more complex models.

3. Handling Large Models:

   • The amount of RAM SketchUp can use is crucial when dealing with large and intricate 3D models. If you frequently work on such projects, having a computer with 16GB or more of RAM would be beneficial for improved performance and responsiveness.

4. 64-Bit Version:

   • It's worth noting that SketchUp 2021 and later versions are 64-bit applications, which means they can theoretically utilize more than 4GB of RAM. The ability to access larger amounts of RAM is advantageous when working with resource-intensive tasks.

5. Hardware Limitations:

   • The actual amount of RAM that SketchUp can effectively use may be influenced by your computer's hardware and the limitations of your operating system. For example, on a 32-bit operating system, SketchUp may be limited in how much RAM it can access.

Keep in mind that software requirements and capabilities can evolve with newer versions and updates. Always check the official SketchUp website or documentation for the most up-to-date information on system requirements and recommendations.

If you frequently work with very large and complex models, consider having a computer with ample RAM to ensure a smooth and efficient experience with SketchUp.