Quote:
Originally Posted by solipsism 
It's quite a shame. Apple's solution has a great benefit over Nvidia's Optimus as it doesn't have the limited and unintelligent requirement of making a decision based on what processes are running. It should be able to monitor the load independent of what apps are open. Hopefully they get that worked out.
I spent about an hour in and Apple Store on two occasions before and after the graphics update doing tests and looking for hidden switch to disable the dGPU completely in favour of the IGP for best power savings, at least when the battery in use. Nothing! With Apple as obsessed with power and duration per charge (as they should be) you'd think this would have the default feature.
They also need to add and app or update System Profiler so that the data is dynamic. You can see which graphics option is in use, at any one time but hitting Command-R to refresh gets annoying when done several hundred times. The silver lining: At least System Profiler doesn't cause the dGPU to run.

It's quite a shame. Apple's solution has a great benefit over Nvidia's Optimus as it doesn't have the limited and unintelligent requirement of making a decision based on what processes are running. It should be able to monitor the load independent of what apps are open. Hopefully they get that worked out.
I spent about an hour in and Apple Store on two occasions before and after the graphics update doing tests and looking for hidden switch to disable the dGPU completely in favour of the IGP for best power savings, at least when the battery in use. Nothing! With Apple as obsessed with power and duration per charge (as they should be) you'd think this would have the default feature.
They also need to add and app or update System Profiler so that the data is dynamic. You can see which graphics option is in use, at any one time but hitting Command-R to refresh gets annoying when done several hundred times. The silver lining: At least System Profiler doesn't cause the dGPU to run.

Hey mate. Try this. A guy wrote a small app that lets you monitor which graphics card is in play.
http://codykrieger.com/gfxCardStatus/









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