在我的MBP上开发My Cocoa SpriteKit游戏。
当我用仪器GPU驱动程序部分描述游戏时,它在驱动程序列中显示了IntelHD 5000。
然而,当我最小化游戏并查看“关于这个mac - >显示器”时,它显示了Nvidia 750m
a)我怎么知道它使用哪一个?
b)如果它使用英特尔,我怎么能说服它使用Nvidia?
Developing My Cocoa SpriteKit game on my MBP.
When I profiled the Game with Instruments GPU driver section it shows IntelHD 5000 in driver column.
However when I minimising the Game and looking in to "About this mac -> Displays" it shows Nvidia 750m
a) How can I know which one it uses?
b) In case it uses Intel how can I convince it to use Nvidia ?
最满意答案
在“系统偏好设置”,“节能”面板中,有一个Checkbox Automatic graphics switching 。 将其设置为未选中以始终使用高性能图形卡。 然后在“关于本机”菜单中,“概览”选项卡应显示正在使用的图形卡。
In System Preferences, Energy Saver panel there is a Checkbox Automatic graphics switching. Set it unchecked to always use the high-performance graphics card. Then in About This Mac menu, the overview tab should show which graphics card is being used.
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