Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

gman901

macrumors 6502a
Original poster
Sep 1, 2007
607
14
Houston, TX
I was hoping someone who owns a MacBook or Air could tell me how I can tweak my settings to get the processing speed at all times in Windows XP? I know that the normal speed throttles down, but I thought there is a way to force it to max out? If there is not a built in setting, is there some application that can do it? Also, on the Mac side is there a setting or application that can do the same thing? Much appreciated!
 

jackiecanev2

macrumors 65816
Jul 6, 2007
1,033
4
Wirelessly posted (BB 8900: BlackBerry8900/4.6.1.231 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/301)

The mac side should speed-step automatically; why would you want to kick it into high gear all the time if its unnecessary?

As for the windows side, you will need some 3rd party overclocking software. Even though you won't be overclocking, it will give you manual control over your processor speed.
 

LtRammstein

macrumors 6502a
Jun 20, 2006
570
0
Denver, CO
I don't recommend overclocking the MBA in Windows. It severely deteriorates the battery and what performance enhancement you'll get won't be a whole lot.
 

Stridder44

macrumors 68040
Mar 24, 2003
3,973
198
California
I was hoping someone who owns a MacBook or Air could tell me how I can tweak my settings to get the processing speed at all times in Windows XP? I know that the normal speed throttles down, but I thought there is a way to force it to max out? If there is not a built in setting, is there some application that can do it? Also, on the Mac side is there a setting or application that can do the same thing? Much appreciated!


What do you mean throttles down? The CPU is going to run at full speed. Are you talking about overclocking? Because that's very dangerous to do in a laptop.
 

Gav Mack

macrumors 68020
Jun 15, 2008
2,194
23
Sagittarius A*
Changing your power options setting in control panel to 'Always On' keeps the CPU at full clock speed instead of speedstep scaling.
 

gman901

macrumors 6502a
Original poster
Sep 1, 2007
607
14
Houston, TX
Changing your power options setting in control panel to 'Always On' keeps the CPU at full clock speed instead of speedstep scaling.

Thanks, Gav Mack! That is what I wanted to know! I don't plan on keeping it throttled at full speed in Windows while in battery mode, but it would be nice to have the ability to get the full 2.13 processor speed that Apple advertises with the new MBA versus the 1.6 speed I am getting every time it drops in speed.
 

ayeying

macrumors 601
Dec 5, 2007
4,547
13
Yay Area, CA
I don't recommend overclocking the MBA in Windows. It severely deteriorates the battery and what performance enhancement you'll get won't be a whole lot.

I do here. Get great performance boost and battery life isn't that much down either.

What do you mean throttles down? The CPU is going to run at full speed. Are you talking about overclocking? Because that's very dangerous to do in a laptop.

Dangerous if the temps rise above the recommended limit. Otherwise it's safe for the most part

Thanks, Gav Mack! That is what I wanted to know! I don't plan on keeping it throttled at full speed in Windows while in battery mode, but it would be nice to have the ability to get the full 2.13 processor speed that Apple advertises with the new MBA versus the 1.6 speed I am getting every time it drops in speed.

Use CoolBook in OSX to manually control the throttling
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.