CPU - T-Mobile Samsung Galaxy S II SGH-T989

I don't know the difference between underclocking and undervolting but I set down my CPU to try and increase battery life but I don't know how much to put it down. I the default max was 1512 and the minimum was 300 something. Screen off I have a 500 Mac and 300 min. Other times I have a 100 minimum and 1200 max. Can I lower it?
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Cpu throttling

I have setcpu ocing to 1113 with low of 128 and it says its hitting the 1113 constantly, but according to sys panel I'm not even close...so which program is correct?
If I have min and max 1113 then sys panel sees it.
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what rom and kernel are you using
Using damage control 3.2 ish and netarchy toast

SetCPU undoing GPU over clock?

Using nenamark2 as a test when I normally test I get in the 26-27 FPS range using leankernal however opening and or setting any clocks in setcpu will lower my score to no more than 20.5 FPS.
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staticx57 said:
Using nenamark2 as a test when I normally test I get in the 26-27 FPS range using leankernal however opening and or setting any clocks in setcpu will lower my score to no more than 20.5 FPS.
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By setting any clocks, do you mean raising the maximum clockspeed? Testing has shown that overclocking to 1.3 or 1.42GHz can actually harm performance on some SGNs.
No, I mean any changes. Even setting it to 1200 MHz will cause the performance hit.
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Minimum clock freq.

What is a good setting to set my minimum clock frequency.. the highest i put it to is usually the default 1.5 or underclock it just by a bit to 1.4... but what should i set the minimum to?
I know the lowest is best for battery, but that means the phone will be performing at those low frequencies as well and might slow it down a little bit.
The lowest option i have is 384 mhz then 486, 594, 702, 810, 918, 1.026, 1.134, 1.242, 1.35, 1.458, 1.512, 1.556, 1.62, 1.674, 1.728, 1.782, and 1.836.
I keep mine at the lowest setting. No problems.
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Usually at 486 for me
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CPU core spikes

Hey my CPU cores keep going to 1.9ghz making my phone hot. I'm on deviant kernel 7 hypedrive rsl12. I have it on Pegasus and zen I/o scheduler and max set to 1.5 and min to 192mhz please help its killing my battery.
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Flash another kernel, change your governors, under volt, underclock.
Have you tried any of those?
Also make sure no other apps are messing with your processor speed, or certain setting applied at boot.
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Enable CPU power saving in settings. This would limit max speed to 1.26.
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[Q] Change GPU speed?

I was wondering if someone has change the GPU speed from 320MHz to 400MHz using TricksterMod on play store?
how are the effects on performance/battery life?
You can change it, but it's controlled independently form my experience.. I go into TM and it will be 200mhz sometimes and other times it will be 400mhz.. Unless of course, you put it on performance governor.
We need a kernal to overclock the GPU and CPU lol ...that's what we need to get that CPU freq higher
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