Questions dealing with performance of Apple hardware or software, especially about troubleshooting or improving poor performance.

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The new iMacs come with AMD HD 6770M or HD 6970M. How do they compare?

the 27" versions of the new iMac come with either the AMD HD 6770M or HD 6970M GPU. How do they compare performancewise? Is it worth its money?
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197 views

Will reducing the number of or disabling spaces improve performance?

If I turn off spaces on my MacBook, or reduce the number of spaces, will that improve graphics performances? EDIT: I'm running Mac OS X 10.6.7 Snow Leopard on a MacBook 7,1 with 2GB of memory
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2answers
736 views

Why has moving emails from my inbox in Mail.app become so slow?

Sometime in the last few weeks, Mail.app has become painfully slow when moving an email out of the inbox and into a folder. I have five email accounts that I check in Mail.app—one is pop3 and the ...
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2answers
457 views

How do I tell what processes are driving I/O loads?

Something is driving a lot of Disk I/O on my system lately. I can see in ActivityMonitor that there are huge volumes of reads and writes every second. But none of the "normal" suspects are active when ...
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1answer
149 views

Browsers performance in OS X [closed]

This is to collect the UI performance experiences we have with browsers in OS X. I don't care about the benchmarks I care about how fast the UI responds to the user's actions. I have come to the ...