Here are the full system requirements for Inventor 2022. These system requirements have been taken directly from the Autodesk website, the link to which can be found at the bottom of this page.

These details are correct as of 16/04/2021.

 

 

System Requirements for Autodesk® Inventor® 2022 Windows
Operating System 64-bit Microsoft® Windows® 10. See Autodesk’s Product Support Lifecycle for support information.
CPU Recommended:
3.0 GHz or greater, 4 or more coresMinimum:
2.5 GHz or greater
Memory Recommended:
32 GB RAM or moreMinimum:
16 GB RAM for less than 500-part assemblies
Disk Space Installer plus full installation: 40 GB
Graphics Recommended:
4 GB GPU with 106 GB/S Bandwidth and DirectX 11 compliantMinimum:
1 GB GPU with 29 GB/S Bandwidth and DirectX 11 compliant

See the Certified Hardware

Display Resolution Recommended:
3840 x 2160 (4K); Preferred scaling: 100%, 125%, 150% or 200%Minimum:
1280 x 1024
Pointing Device MS-Mouse compliant
Productivity: 3DConnexion SpaceMouse®, driver version 10.7.0 or later.
Network Internet connection for web install with Autodesk® Desktop App, Autodesk® collaboration functionality, web downloads, and licensing.

Network license manager supports Windows Server® 2016, Windows Server 2019 and the Windows 10 desktop versions listed above.

Spreadsheet Full local install of Microsoft® Excel 2016 or later for workflows that create and edit spreadsheets. Inventor workflows that read or export spreadsheet data do not require Microsoft® Excel. See Inventor Excel Requirements for more information.

Office 365 subscribers must ensure they have a local installation of Microsoft Excel.

Windows Excel Starter®, OpenOffice®, and browser-based Office 365 applications are not supported.

Browser Google Chrome™ or equivalent
.NET Framework .NET Framework Version 4.8 or later. Windows Updates enabled for installation.
For Complex Models, Complex Mold Assemblies, and Large Assemblies (typically more than 1,000 parts)
CPU Type Recommended:
3.30 GHz or greater, 4 or more cores
Memory Recommended:
64 GB RAM or greater
Graphics Recommended:
4 GB GPU with 106 GB/S Bandwidth and DirectX 11 compliantSee the Certified Hardware

 

Link to the official Autodesk Inventor 2022 system requirements page: System requirements for Autodesk Inventor 2022 | Inventor 2022 | Autodesk Knowledge Network