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Ahheck01

macrumors 6502
Original poster
Aug 7, 2006
494
45
Hey guys, I have a 2.0Ghz Macbook (aluminum, 2gb RAM, 140gb HD). I notice there are a lot of apps that I use that are CPU-intensive that, even when it's plugged in, will only use 25% of the CPU's capacity.

When I'm not using any other program, and it's only using 25%, wouldn't that program run 4 times faster if it would just use 100%? It seems pointless to have it sit there 75% idle while I wait that much longer for a function to finish?

Is there a way to allow certain programs to use more power so they run faster?

Thanks guys,

-Evan
 
Check that app's preferences if there's a setting that can limit the CPU usage. Check also your energy saving settings and make sure you're using best performance setting
 
Check that app's preferences if there's a setting that can limit the CPU usage. Check also your energy saving settings and make sure you're using best performance setting

So those settings are within the app? I opened up Energy Saver in preferences (running 10.6.1) and there was nothing performance related - only when hard disks and screen dim or turn off. Am I missing something?

-Evan
 
Hey guys, I have a 2.0Ghz Macbook (aluminum, 2gb RAM, 140gb HD). I notice there are a lot of apps that I use that are CPU-intensive that, even when it's plugged in, will only use 25% of the CPU's capacity.

When I'm not using any other program, and it's only using 25%, wouldn't that program run 4 times faster if it would just use 100%? It seems pointless to have it sit there 75% idle while I wait that much longer for a function to finish?

Is there a way to allow certain programs to use more power so they run faster?

Thanks guys,

-Evan

Are you sure there is a bottleneck somewhere else? Like the app reading from the data from the hard drive before processing it?
What kind of apps are you using?
 
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