how to test discrete graphics card in macbook pro 2010

When you are traveling on business, it makes sense to use the more energy efficient graphics card to preserve your battery life. Macbook Pros that have two graphic cards built-in have the option of switching between a more powerful card and less powerful card to conserve battery life. Why does my MacBook Pro have 2 graphics cards? On the Display tab, information about your graphics card is shown in the Device section.In the Open box, type “dxdiag” (without the quotation marks), and then click OK.How do you check what graphics card you have? Click the drop-down arrow and the name and model of your GPU will appear right below. You’ll see an entry near the top for Display adapters. To find out what graphics card you have, open the Start menu or desktop search bar on your PC, start typing Device Manager, and select it when the option appears. (To start Apple Diagnostics over the internet, hold down Option-D.) Release the D key when the prompt appears on the screen asking you to choose your language using the arrow keys. Press the power button on your Mac and then immediately press and hold down the D key on the keyboard. When the operating system is loading, the bar doesn’t finish loading and the screen stays blank or the computer restarts. How do I know if my MacBook Pro graphics card is failing? They have the integrated Intel HD Graphics 630 processor, as well as a discrete AMD Radeon Pro 5300M or AMD Radeon Pro 5500M graphics card.

Play In Different Viewed/Windowed Mode.

Close All Applications & Menu Bar Apps.

Stop The Apps From Starting Automatically.

Disable OS X Features (Notification Center & Dashboard).

How can I improve my MacBook Pro for gaming?

How to test discrete graphics card in macbook pro 2010