.3DMDEF File Extension
3DMark Definition File
| Developer | Futuremark |
| Popularity |
3.0 | 2 Votes |
What is a 3DMDEF file?
Settings file used by 3DMark, an application that enables users to benchmark the 3D gaming capability of a Windows computer; contains settings that define the 3DMark test; includes command-line options, number of benchmark loops, and scaling modes.
More Information
Default 3DMDEF files are located in the following directory:
C:\Program Files\Futuremark\3DMark\
Each benchmark test uses a 3DMDEF file. Some examples of 3DMDEF files included in 3DMark are icestorm.3dmdef, skydiver.3dmdef, firestrike.3dmdef, and cloudgate.3dmdef.
Programs that open or reference 3DMDEF files
Windows