My latest 15' macbook pro includes a discrete graphic card gt 750m but it always showed iris pro 5200 when I checked for the system info.
How can I switch it? Thanks.
Thanks for using Apple Support Communities. You can switch to using the discrete graphics card by deselecting 'Automatic graphics switching' here:
"Automatic graphics switching" is enabled by default to allow your computer to automatically switch to the best graphics system for the applications running on your computer. Using this option may also maximize battery life. Deselect this option to use the higher-performance discrete graphics processor at all times.