If you are experiencing problems with the display of Revit models we suggest trying a more recent graphics driver as the issue may have already been fixed by the manufacturer. When HA is disabled, Revit uses Microsoft’s graphics emulation (WARP) instead of the graphics card to produce accurate graphics, at the cost of performance reduction.Įven if a graphics card supports the above requirements, sometimes graphics drivers have bugs that result in incomplete compliance, causing incorrect graphics to be displayed in Revit. If the target computer has a graphics card that does not meet these requirements we recommend turning off hardware acceleration (HA). Any graphics card that does not meet these requirements will not properly display Revit graphics.įor example, some lines (particularly hidden lines) will be missing from models, reducing the reliability of derived drawings created on that computer.

With advanced graphics available within Revit, the development team is often asked how Revit graphics hardware certification works, and how graphics card manufacturers participate.Īny candidate graphics cards have to meet the minimum requirements of supporting DirectX 11 and Shader Model 3.

Autodesk revit system requirements 2015