You asked: How do I make Revit faster?

Why is Revit being so slow?

Causes: Working in a Revit model involves interacting with many systems, and if any one (or more) of those systems has slow performance, the entire experience in Revit can be slowed down.

How do I optimize Revit files?

Minimize unnecessary geometry, views, and elements when designing your model. Use linked or imported files sparingly when you design your model. Configure project views to optimize revit performance. Use worksets to work on smaller sections of the project model.

How much RAM do I need for Revit?

As a general rule, Revit requires 20 times the RAM of the loaded Revit (RVT) project file. So a 200MB RVT file requires approximately 4GB1 of RAM to open. Add to this the RAM needed to run the operating system and to keep other applications like a web browser open.

Where is purge in Revit?

To purge the model, go to the manage tab, select the setting panel, and choose purge unused. Revit’s automated purging only removes certain types of objects. After running the purge, you still need to go through your models and manually remove any unwanted area schemes, views, groups, and design options.

What does compacting a Revit model do?

Compact Central Model



The process of compacting rewrites the entire file and removes obsolete parts in order to save space.

Which GPU is best for Revit?

Based on the results above, I would recommend the Quadro P2200 as the best video card for most Revit 2020 users.

What CPU is best for Revit?

Best CPU for Revit



For the BIM Heroes, looking toward the Intel i9-10900k or the AMD Ryzen 9 5950x would give you great all-round performance. For slightly more budget-conscious options, the i7-9700k from Intel, or the Ryzen 3900x or 3700x from AMD are good options.

Does Revit use CPU or GPU?

Recommended Hardware for Revit

Is 16GB RAM enough for Revit?

16GB is recommended. Larger, more complex models make use of more RAM. The amount of local machine RAM required is approximately 20 times the size of your compacted central project file. Inadequate RAM can significantly hurt model performance.