Revit 2021 System Requirements is an exciting topic for design integrity. Please consider the following criteria.
Autodesk Revit 2021 System Requirements
Minimum System Requirements for Revit 2021
| Operating System | 64-bit Microsoft® Windows® 10 or Windows 11. See Autodesk’s Product Support Lifecycle for support information. |
| CPU Type | Single- or Multi-Core Intel®, Xeon®, or i-Series processor or AMD® equivalent with SSE2 technology. Highest affordable CPU speed rating recommended. Autodesk® Revit® software products use multiple cores for many tasks. |
Memory
8 GB RAM
- Usually sufficient for a typical editing session for a single model up to approximately 100 MB on disk. This estimate is based on internal testing and customer reports. Individual models will vary in their use of computer resources and performance characteristics.
- Models created in previous versions of Revit software products may require more available memory for the one-time upgrade process.
| Video Display Resolutions | Minimum: 1280 x 1024 with true color Maximum: UltraHigh (4k) Definition Monitor |
| Video Adapter | Basic Graphics: Display adapter capable of 24-bit color Advanced Graphics: DirectX® 11 capable graphics card with Shader Model 5 and a minimum of 4GB of video memory |
| Disk Space | 30 GB free disk space |
| Media | Download or installation from DVD9 or USB key |
| Pointing Device | MS-Mouse or 3Dconnexion® compliant device |
| .NET Framework | .NET Framework Version 4.8 or later. |
| Browser | Microsoft® Internet Explorer® 10 (or higher) |
| Connectivity | Internet connection for license registration and prerequisite component download |
Recommended System Requirements for Revit 2021
| Operating System | 64-bit Microsoft® Windows® 10 or Windows 11. See Autodesk’s Product Support Lifecycle for support information. |
| CPU Type | Single- or Multi-Core Intel®, Xeon®, or i-Series processor or AMD® equivalent with SSE2 technology. Highest affordable CPU speed rating recommended. Autodesk® Revit® software products use multiple cores for many tasks. |
Memory
16 GB RAM
- Usually sufficient for a typical editing session for a single model up to approximately 300 MB on disk. This estimate is based on internal testing and customer reports. Individual models will vary in their use of computer resources and performance characteristics.
- Models created in previous versions of Revit software products may require more available memory for the one-time upgrade process.
| Video Display Resolutions | Minimum: 1680 x 1050 with true color Maximum: Ultra-High (4k) Definition Monitor |
| Video Adapter | DirectX 11 capable graphics card with Shader Model 5 and a minimum of 4GB of video memory. |
| Disk Space | 30 GB free disk space |
| Media | Download or installation from DVD9 or USB key |
| Pointing Device | MS-Mouse or 3Dconnexion® compliant device |
| .NET Framework | .NET Framework Version 4.8 or later. |
| Browser | Microsoft Internet Explorer 10 or higher |
| Connectivity | Internet connection for license registration and prerequisite component download |
Maximum System Requirements for Revit 2021
| Operating System | 64-bit Microsoft® Windows® 10 or Windows 11. See Autodesk’s Product Support Lifecycle for support information. |
| CPU Type | Single- or Multi-Core Intel®, Xeon®, or i-Series processor or AMD® equivalent with SSE2 technology. Highest affordable CPU speed rating recommended. Autodesk® Revit® software products use multiple cores for many tasks. |
Memory
32 GB RAM
- Usually sufficient for a typical editing session for a single model up to approximately 700 MB on disk. This estimate is based on internal testing and customer reports. Individual models will vary in their use of computer resources and performance characteristics.
- Models created in previous versions of Revit software products may require more available memory for the one-time upgrade process.
| Video Display Resolutions | Minimum: 1920 x 1200 with true color Maximum: Ultra-High (4k) Definition Monitor |
| Video Adapter | DirectX® 11 capable graphics card with Shader Model 5 and a minimum of 4GB of video memory |
| Disk Space | 30 GB free disk space10,000+ RPM HardDrive (for Point Cloud interactions) or Solid State Drive |
| Media | Download or installation from DVD9 or USB key |
| Pointing Device | MS-Mouse or 3Dconnexion® compliant device |
| .NET Framework | .NET Framework Version 4.8 or later. |
| Browser | Microsoft® Internet Explorer® 10 or higher |
| Connectivity | Internet connection for license registration and prerequisite component download |
