our gpu is lock to 200mhz so is it possible oc to 300mhz? play games will more smooth than now
because i saw some phone can oc their gpu like htc sensation
leongwenjun said:
our gpu is lock to 200mhz so is it possible oc to 300mhz? play games will more smooth than now
because i saw some phone can oc their gpu like htc sensation
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i think our phone's gpu would be burned if oc till 300mhz
PowerVr SGX530 can be oc'ed only to 220 Mhz i think,that was the limit for OP Black too
sad......
leongwenjun said:
sad......
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cheer up!
d00mlord did it for ya'all ..he oc'ed to 225 Mhz
doomlord oc is now @275mhz..
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Related
is it possible to overclock the motorola xoom's gpu to 500mhz because im running at 1.6ghz and 400MHz Gpu on team eos some games are still lagging
extremetempz said:
is it possible to overclock the motorola xoom's gpu to 500mhz because im running at 1.6ghz and 400MHz Gpu on team eos some games are still lagging
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Yeah. You just have to make the modifications to the kernel and recompile the it yourself. However, when I did it, it actually ran better at around 400 or 450.
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Could you pm how to do it
I haven't been able to successfully build the current version of the kernel, so I can't really help at the moment.
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OK i have read up a little about live oc, but really i still dont understand it.
In NS tools there are 3 settings.... a % an "oc target low", "oc target high"
As i understand it the percentage is just how much each step of the cpu scaling gets bumped... so if your at 110% @ 1000mhz step it would actually be 1100mhz. And @ 110% the buss speed would be at 220mhz vs the stock 200. (is that correct)
But as far as the other two settings... oc target low, oc target high... what are those?
Really im just looking for a little more incite on how live oc works.
Thanks guys!
You can tell it to live oc within certain frequencies. So if you only want to to be on live oc from 200-800mhz, you can set it to do that
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rocket999 said:
You can tell it to live oc within certain frequencies. So if you only want to to be on live oc from 200-800mhz, you can set it to do that
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AHHH ok so the min and max are the range in which the live oc takes place. below and above those min and max values it goes back to normal?
how much rise voltages from 1300cpz/100liveoc to 1320cpu/110liveoc?
Bus OC don't work at all. I've tried 3d benchmarks with and without this and there are not difference
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raulillo88 said:
Bus OC don't work at all. I've tried 3d benchmarks with and without this and there are not difference
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you must not be doing it right or applying works for me
EDIT: you do realize it will only over clock the freq of the low target and high target.
For example you run your benchmark and your cpu settings are going to be affected on the I/0 scheduler and cpu governor.
if i run Sio ~ On-Demand @ 100/1000 and my Live OC is 1200/1400 your not going to be using the OC settings because its only designed to, to OC the freq you chose it to.
So to make it work for benchmarking purposes i would run Sio ~ Performance @ 1400/1000 or even 1400/1400 so it would only use those OC'ed freqs. and have the Live OC either 1400/1000 say @ 105% or 1400/1400 @ 105% so it run Straight OC'ed freqs only.
I just got tegrak overclock. For undervolting, which voltage do I change? Core or internal? Also, is there a way to add more scaling steps? Right now I replaced 1ghz with 1.2ghz, and I would like to keep 1ghz as a scaling step.
Here's my default one. 100-800 mhz undervolted. http://db.tt/Cw925oOo goes in /sdcard/tegrak/overclock.
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Is it possible to overclock the Adreno 225 GPU, I play mostly N64oid and FPSE on my phone. Its for FPSE mostly because of the Open GL plugin might see some increase by overclocking the GPU. Also dose any one know what its running at currently, i'm not really sure if overclocking the CPU also overclocks the GPU if they are synchronized or something.
Any other emulator users out there that love using their phone for game play?
Zzim said:
Is it possible to overclock the Adreno 225 GPU, I play mostly N64oid and FPSE on my phone. Its for FPSE mostly because of the Open GL plugin might see some increase by overclocking the GPU. Also dose any one know what its running at currently, i'm not really sure if overclocking the CPU also overclocks the GPU if they are synchronized or something.
Any other emulator users out there that love using their phone for game play?
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Here is an article to do it on your PC I was just thinking about this the other day http://m.tomshardware.com/reviews/overclock-graphics-card,1916.html
ripnhack said:
Here is an article to do it on your PC I was just thinking about this the other day http://m.tomshardware.com/reviews/overclock-graphics-card,1916.html
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Yea.....I was just wondering if we had a kernel that had it OCed yet....that is what I meant by possible...with some chips the CPU and GPU need to be scaled the same to work correctly. So if the stock CPU speed is set so is the STOCK GPU speed......I think...do we even have a kernel OCing the CPU for the VGSIII?
Not sure if your trolling or what but Desktop GPU and Phone GPU are two different beasts. Not many people really even care to check what GPU is on a phone and how is stacks up against other phone GPUs. For example the Mali 400 in the Galaxy S II in the US makes the Galaxy S III GPU look like an old Voodoo card next to a GTX 480.....just saying we got ripped on the GPU hardware upgrade for the US iteration of the Galaxy S series. Its actually a downgrade and it blows now that I don't have sprint(because their network is trash).
Currently Verizon does not have a GPU in a phone with 4G that can match the Mali 400. I don't want to wait until the Galaxy Note 2 comes to Verizon...seeing as it has the same hardware as the international version of the Galaxy S III just with a bigger screen. However if a OCed GPU does not get me the performance I am looking for then I will be jumping to the GN2 as soon as it comes out.
The OP of the kernel thread you decide to look at should say whether the GPU is OC'd or not. For example, both TW kernels Trinity and Leankernel have the GPU OC'd to 480 mhz. If you're asking can we users manually OC the GPU, then I can't help you with that.
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SlimSnoopOS said:
The OP of the kernel thread you decide to look at should say whether the GPU is OC'd or not. For example, both TW kernels Trinity and Leankernel have the GPU OC'd to 480 mhz. If you're asking can we users manually OC the GPU, then I can't help you with that.
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Thanks I will have to check those out!
Zzim said:
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Thanks I will have to check those out!
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No problem, Leankernel is only available on Rootzwiki whereas Trinity is available on both sites.
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and there is also Cleankernal
Anyone tried this? I've come across a video for the galaxy s ii overclocking the same gpu. After looking into, it seems that this gpu has been used in many different platforms at different clock speeds. i dont have the "know how" to overclock a gpu, but would it be as simple as changing the system values?
rj88 said:
Anyone tried this? I've come across a video for the galaxy s ii overclocking the same gpu. After looking into, it seems that this gpu has been used in many different platforms at different clock speeds. i dont have the "know how" to overclock a gpu, but would it be as simple as changing the system values?
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So far the only way to overclock the GPU is by overclocking the FSB, which will also overclock the CPU. Some kernels have it cooked in (Trinity for example), some offer a way to do it (Live OC enabled kernels) and some have an hybrid (Marmite has GPU overclock for 1.1GHz but not for 1.2GHz).
I'll check those out
polobunny said:
So far the only way to overclock the GPU is by overclocking the FSB, which will also overclock the CPU. Some kernels have it cooked in (Trinity for example), some offer a way to do it (Live OC enabled kernels) and some have an hybrid (Marmite has GPU overclock for 1.1GHz but not for 1.2GHz).
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what is the FSB??
rj88 said:
what is the FSB??
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Front side bus. The frequency of the CPU is determined by a multiplier X FSB.
CPU runs at 1000MHz. FSB is at 200MHz. GPU is on a 1:1 ratio with the FSB, thus runs at 200MHz
Every megahertz added to the FSB will make the CPU run 5MHz faster.
210MHz FSB x 5 = 1050MHz and 210MHz GPU
Marmite kernel has a 1096MHz step for CPU that comes with a GPU oc @ 220mhz
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Does this apply to all SOCs or just the one n the nexus s?
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Marmite is only for the nexus s, and I believe every soc is its own unique methods and limits of oc
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