I use version 1.10.06, and a newer version is out.
You probably have the newer version.
Download & install, or at least unzip the folder.
In the folder is a file everest.exe
Click it to open the application, if you haven't installed it.
Computer-->Summary on the left will give you basic information on the right
Choose Display and click the link,
options will be product info & driver download.
You're interested in Display video driver section.
Yours will differ somwhat.
If you are uncertain of what you find,
The report can be printed and that section can be copy/pasted as a reply here, too.