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Same devices like HTC HD2 with Snapdragon, when you overclock the CPU, the same happens with GPU...
But in our case ( defy ) is not the same...
By default ( where i know ) PowerVR SGX530 it's runing AT 200Mhz, but can run higher, than 200mhz ( 400mhz i think ).
We can overclock the GPU to get more 3D performance, witouth sacrificate the battery?
Why do you think the GPU can run at twice the default clock speed?
If there is an article you have read that states or suggests this - please provide a link.
by default it's runing at 110Mhz ( i think )
http://en.wikipedia.org/wiki/PowerVR
the default clock is 200Mhz, and i thing can go furher.
I have seen traces of 125mhz looking in the system files, but thats more of a guess
Sent from my Defy
tomeu0000 said:
by default it's runing at 110Mhz ( i think )
http://en.wikipedia.org/wiki/PowerVR
the default clock is 200Mhz, and i thing can go furher.
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Click to collapse
according to ti, it is [email protected] (all 3630 is)
well it's either CORE_CLK/6 (0x1) or "full speed" (0x0) (CONTROL_FEATURE_OMAP_STATUS)
racca said:
according to ti, it is [email protected] (all 3630 is)
well it's either CORE_CLK/6 (0x1) or "full speed" (0x0) (CONTROL_FEATURE_OMAP_STATUS)
Click to expand...
Click to collapse
Ok, but is there any way to overclock the GPU? at 250 or 300mhz maybe?
This program on the market says it can overclock GPU:
Overclocking (GPU / CPU) https://market.android.com/details?id=com.cpufree
but doesn't seem worth trying since it has a very very bad rating and comments.
Last app update was 5 months ago.
Can someone find an app worth trying?
mrolp said:
This program on the market says it can overclock GPU:
Overclocking (GPU / CPU) https://market.android.com/details?id=com.cpufree
but doesn't seem worth trying since it has a very very bad rating and comments.
Last app update was 5 months ago.
Can someone find an app worth trying?
Click to expand...
Click to collapse
I think i have used it before but it doesn't work...
Sent from my MB525 using xda premium
Would be cool if the gpu ups with CPU, but like mentioned above...I think the omap3630 is locked at 200mhz
If anyone knows how to do a gpu OC...please share
dunno about you guys, but as far as i know, the gpu is integrated in the cpu chip (its like an extra core so to say), so it should be overclocked with the cpu. and whenever i ocd the cpu, i experienced graphics improvements, so i think, thats the answer, they oc together.
zakoo2 said:
dunno about you guys, but as far as i know, the gpu is integrated in the cpu chip (its like an extra core so to say), so it should be overclocked with the cpu. and whenever i ocd the cpu, i experienced graphics improvements, so i think, thats the answer, they oc together.
Click to expand...
Click to collapse
No they do not OC together i am afraid. Most of Android UI is being drawn by CPU and not by GPU as many thinks :/
Well, I've experienced minor changes when OCing my Defy from 1ghz to 1.3ghz, when using Neocore... it went from 39fps to 39.3 fps, but such small changes are expected, even without OC...
So guys,waiting for my GS2 to arrive tomorrow and it's time for the hundred bucks question:
Will we be able to overclock the Mali GPU in the GS2 like the SGX540 in the original GS was?Imagine the performance of this thing with an overclocked GPU!
And before you ask,no,its stock power isn't enough for me.As long as I can get more out of it that is.I will probably have it running at 1.5GHz everyday,so I'm not the kind of guy who will "proceed with caution"!
Thanks!All feedback welcome!
Sent from my Desire HD using XDA App
I've got my CPU underclocked to 500 MHz and honestly can't tell the difference between 1.2 GHz and 500 MHz...
I even gave my phone to a colleague who has one too, and he was using it without a thought. He indeed asked me why mine was faster than his... xD
So not a clue if you can OC the GPU, but I've yet to see a single reason to OC this phone.
pulser_g2 said:
I've got my CPU underclocked to 500 MHz and honestly can't tell the difference between 1.2 GHz and 500 MHz...
I even gave my phone to a colleague who has one too, and he was using it without a thought. He indeed asked me why mine was faster than his... xD
So not a clue if you can OC the GPU, but I've yet to see a single reason to OC this phone.
Click to expand...
Click to collapse
Well,power corrupts my friend!And with a phone so powerful I can't help it!
Seriously though,it is nice if something like this is possible.See the original GS.The overclock of its GPU puts it against most dual core phones easily and it even bests some of them.Not likely something everyone will need in their everyday lives but you never know what the future holds!Maybe we will rival the Kal-El(Not likely I think but let's hope)!
Happy to see you here by the way pulser.It's really an honour!
Sent from my Desire HD using XDA App
So no one interested?
Sent from my Desire HD using XDA App
pulser_g2 said:
I've got my CPU underclocked to 500 MHz and honestly can't tell the difference between 1.2 GHz and 500 MHz...
Click to expand...
Click to collapse
I have almost the same experience here, except I could see a difference between 500 and 800 Mhz, but anything above 800Mhz almost didn't change anything. Which proves that the CPU is not the bottleneck, so we should try to overclock the GPU
BlueScreenJunky said:
I have almost the same experience here, except I could see a difference between 500 and 800 Mhz, but anything above 800Mhz almost didn't change anything. Which proves that the CPU is not the bottleneck, so we should try to overclock the GPU
Click to expand...
Click to collapse
ALMOST in my mind.Almost.My CPU for one will be a 1.5GHz one!Or even more!
Well,since pulser gave attention to the thread I am a little confident it might even be followed by some devs at some time(or that someone works on it at least),so I want to ask these two regarding the lack of texture compression formats issue:
1)Does anyone know whether Chainfire intends to make any plugins for Chainfire3D himself?While the available plugins do the job for some games,they don't for some others.So,I think Chainfire is our guy on this!
2)Is the issue hardware or software related?If it is software,what are the odds that Samsung or ARM provide a driver with support for all texture compression formats?I don't think that's likely to happen but,oh well,we can always hope for it!
tolis626 said:
2)Is the issue hardware or software related?If it is software,what are the odds that Samsung or ARM provide a driver with support for all texture compression formats?I don't think that's likely to happen but,oh well,we can always hope for it!
Click to expand...
Click to collapse
It's definitely hardware related. Mali doesn't support Nvidia's, PowerVR's or Adreno's proprietary texture compression formats.
I think the gpu get overclocked with the cpu or at least that's how it was on the s1.
FPRobber said:
It's definitely hardware related. Mali doesn't support Nvidia's, PowerVR's or Adreno's proprietary texture compression formats.
Click to expand...
Click to collapse
Oh well,my hopes are gone then...
Sent from my Desire HD using XDA App
bcam117 said:
I think the gpu get overclocked with the cpu or at least that's how it was on the s1.
Click to expand...
Click to collapse
I think it was seperately overclocked with a special kernel on the GS...I could be wrong but I doubt this as it had made me feel very jealous that it wasn't possible with my Desire.
Sent from my Desire HD using XDA App
tolis626 said:
Oh well,my hopes are gone then...
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
no, CF3D is a work around this VERY hardware "issue"
there can be other hardware things that aren't compatible however.
wait isn't the Mail 400 GPU a quad-core? I've been hearing that it is but Samsung have disabled 2 cores to a dual core GPU.
dk206 said:
I've been hearing that it is but Samsung have disabled 2 cores to a dual core GPU.
Click to expand...
Click to collapse
Where did you hear that?
dk206 said:
wait isn't the Mail 400 GPU a quad-core? I've been hearing that it is but Samsung have disabled 2 cores to a dual core GPU.
Click to expand...
Click to collapse
I think with dual-core they are referring to the CPU only.The GPU must have remained quad-core.Else how would it pit against the octa-core GeForce of the Tegra?
Sent from my Desire HD using XDA App
omg i got 5000 (4951) score in quadrant overclock 1.6 ghz 1400 mv
With tegrak kernel and tegrak OC utility you can OC GPU, normally it idles at 160MHz and under load clocks to 267 MHz, max OC is 400MHz but phone gets really hot.
mine is stock. when the i play f&f 5 the battery would reach 10% in 2 hours!! so my guess is that oc the GPU would cause a huge drain for the battery
ghost77 said:
With tegrak kernel and tegrak OC utility you can OC GPU, normally it idles at 160MHz and under load clocks to 267 MHz, max OC is 400MHz but phone gets really hot.
Click to expand...
Click to collapse
does the kernel offer good alround support?
comnam90 said:
does the kernel offer good alround support?
Click to expand...
Click to collapse
It's stable and provides great performance. Although I'm using Ninphetamine right now. Can't use Tegrak oc with nin though. Only setcpu. Nin is oc to1.6 ghz. Tegrak is oc to 1.45GHZ.
EDIT: Just switched back to Tegrak kernel. Manual oc to 2.0 GHZ..Using Tegrak Oc. Stable.
Sent from my GT-I9100 using XDA App
so guys i am new to the evo and i have a asus transformer overclock to 1.7 ghz however i was wondering is there something we have over clocking to 1.6 or similar to that what kernal are you guys using and what feature do you have i am interesting in a nice ui with a over clocked kernal however this place is so big i can't find anyting do they even have a o.c. kernal??
bfitzpatrickd2d said:
so guys i am new to the evo and i have a asus transformer overclock to 1.7 ghz however i was wondering is there something we have over clocking to 1.6 or similar to that what kernal are you guys using and what feature do you have i am interesting in a nice ui with a over clocked kernal however this place is so big i can't find anyting do they even have a o.c. kernal??
Click to expand...
Click to collapse
Most Evo's cannot overclock beyond 1190 MHz.
Overclocking is only so effective.
Just because something is overclocked to 2500 mhz it doesn't mean that it performs better than overclocked to 1900 mhz.
Hi, I have a question!
I'm absolutely happy with my HD2 but I'd like something that the performance increases.
Is there a possibility to overclock the GPU? Cpu is yes to either 1.2 GHz or 1.5 GHz but the power play in is not very noticeable so I would appreciate if you could overclock the gpu order to get more performance out there.!
know her as a possibility?
would answer me happy!
there is an app on the market that allows for GPU overclocking , i didnt use it personally just search overclock in the market and look at the different results . I have no problem with the performance of CPU overclocking , i always thought the CPU was the one in charge of graphics rendering .
Isn't it SOC? As you overclock cpu gpu is overclocked also?
e334 said:
Isn't it SOC? As you overclock cpu gpu is overclocked also?
Click to expand...
Click to collapse
Good point . But couldn't that lead to more problems ? Too high of gpu could cause failure in stability but the CPU can handle the high oc ?
Sent from my GT-I9100 using Tapatalk
yea i really wouldnt recommend touching that, as far i remember we are already running diff os's that stretch are gpu and cpu with hacks and kernels etc....
Hi!
I'm looking for a kernel that supports both CPU+GPU over/under-clocking.
And more importantly, I need a tool which also lets me create easily appliable profiles for both clocks.
ATM, I'm using franco.kernel R142, with his tool. It supports profiles, but only for CPU clocks.
Thanks!
arvindch said:
Hi!
I'm looking for a kernel that supports both CPU+GPU over/under-clocking.
And more importantly, I need a tool which also lets me create easily appliable profiles for both clocks.
ATM, I'm using franco.kernel R142, with his tool. It supports profiles, but only for CPU clocks.
Thanks!
Click to expand...
Click to collapse
One of my favorite apps for kernel control: https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod&hl=en
Franco's kernel doesn't support GPU overclocking, but I can recommend four that do have GPU and CPU OC/UC.
Community Kernel: http://forum.xda-developers.com/showthread.php?t=2260439 CPU to 1.9, GPU to 487
Trinity: http://forum.xda-developers.com/showthread.php?t=2083904 CPU to 1.8, GPU to 487
Bricked Kernel: http://forum.xda-developers.com/showthread.php?t=2056527 CPU to 1.8, GPU to 533
Faux Kernel: http://forum.xda-developers.com/showthread.php?t=2008222 Many different versions, including CPU to 1.9, GPU to 487
Best of luck,
Connor Baker
Connor Baker said:
One of my favorite apps for kernel control: https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod&hl=en
Franco's kernel doesn't support GPU overclocking, but I can recommend four that do have GPU and CPU OC/UC.
Community Kernel: http://forum.xda-developers.com/showthread.php?t=2260439 CPU to 1.9, GPU to 487
Trinity: http://forum.xda-developers.com/showthread.php?t=2083904 CPU to 1.8, GPU to 487
Bricked Kernel: http://forum.xda-developers.com/showthread.php?t=2056527 CPU to 1.8, GPU to 533
Faux Kernel: http://forum.xda-developers.com/showthread.php?t=2008222 Many different versions, including CPU to 1.9, GPU to 487
Best of luck,
Connor Baker
Click to expand...
Click to collapse
Thanks!
I'll check them out, and get back to you with the results.
Connor Baker said:
One of my favorite apps for kernel control: https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod&hl=en
Franco's kernel doesn't support GPU overclocking, but I can recommend four that do have GPU and CPU OC/UC.
Community Kernel: http://forum.xda-developers.com/showthread.php?t=2260439 CPU to 1.9, GPU to 487
Trinity: http://forum.xda-developers.com/showthread.php?t=2083904 CPU to 1.8, GPU to 487
Bricked Kernel: http://forum.xda-developers.com/showthread.php?t=2056527 CPU to 1.8, GPU to 533
Faux Kernel: http://forum.xda-developers.com/showthread.php?t=2008222 Many different versions, including CPU to 1.9, GPU to 487
Best of luck,
Connor Baker
Click to expand...
Click to collapse
BTW, which kernel have you had the most luck with?
Also, Trickster mod does not seem to have GPU clock speeds in profiles.
arvindch said:
BTW, which kernel have you had the most luck with?
Also, Trickster mod does not seem to have GPU clock speeds in profiles.
Click to expand...
Click to collapse
Last time I checked the GPU option is available in Franco's kernel updater app. It's in "Frequencies/Voltages"
Sent from my Nexus 4 using Tapatalk 2
scream4cheese said:
Last time I checked the GPU option is available in Franco's kernel updater app. It's in "Frequencies/Voltages"
Click to expand...
Click to collapse
Yes, I know it is. But...
Caveat emptor :
1. You can only underclock. No overclock.
2. You can't set GPU clocks as part of the Power Profiles.
Any suggestions?
arvindch said:
Yes, I know it is. But...
Caveat emptor :
1. You can only underclock. No overclock.
2. You can't set GPU clocks as part of the Power Profiles.
Any suggestions?
Click to expand...
Click to collapse
I don't think it's a good idea to overclock the GPU. The adreno 320 GPU is quite efficient and delivers great performance in it's default settings.
May I ask why do you want to over clock it?
Sent from my Nexus 4 using Tapatalk 2
scream4cheese said:
I don't think it's a good idea to overclock the GPU. The adreno 320 GPU is quite efficient and delivers great performance in it's default settings.
May I ask why do you want to over clock it?
Click to expand...
Click to collapse
Hahaha... Only for novelty purposes, and the heck of it... I haven't noticed lag in anything actually.
In fact, I tried running MC4 and NFS MW at the CPU at 1.1 GHz, with 400 MHz GPU - no lag. 1.5 GHz is overkill, IMO.
Mainly I need underclock. Which franco supports. BUT, I simply need profiles.
I want to set up lower GPU clocks for lower CPU clocks, for just internet browsing and stuff.
And, vice versa for gaming. If not over-clock, just default GPU clock speeds for gaming.
Any ideas/apps?