

Check if the discrete or integrated GPU is in use The integrated GPU optimizes battery life by using less energy. The discrete GPU provides substantial graphics performance but uses more energy. Many 15-inch MacBook Pro notebooks have two graphics processors (GPU)-a discrete GPU and an integrated GPU. The benchmark will stress your graphics card and, if it’s overheating or failing under load, you’ll see graphical problems. For example, if your graphics driver crashes while playing games, the games themselves crash, or you see odd graphical corruption, you can run a graphics benchmark utility like 3DMark. Your graphics card can also be stress tested. Press the Tab key to highlight Test System Press Enter to. When the Boot menu appears, highlight the Boot to Utility Partition option, or the Diagnostics option and then press Enter to start the legacy 32-bit Dell Diagnostics. As the computer boots, press F12 when the Dell Splash Screen appears.
#FREE DIAGNOSTIC SOFTWARE FOR MAC DRIVERS#
Select tab Nvidia Support Click on Download drivers Fill in your product type, series, product.


Click on Display.Note the Chip Type entry, which is your graphics card model Step 2: Go to and follow the below steps to update the drivers. In the search box type dxdiag Click System Note the Operating System entry (32-bit or 64-bit Windows).
