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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....
If the SGX540 in P1000 can be overclocked to 370MHz, the performance of it can be highly improved like in Overcome Kernel.
(Can be showed in Quadrant Standard Edition. When it is in 370 MHz, the fps in the graphic animation of DNA can be promoted to 60fps. And got no lagging in anything. The speed(smoothness is nearly reached S2 which is official 2.3.6)
But however, it doesn't seem that any ICS supporting kernel can set the clock of GPU.
I am sorry that my English is not good enough to represent my idea, but I hope you can get what I am talking about.
And the most reason I want it to be real is that the potential of P1000 is quite big and in fact it is quite good!
PS Antutu SetCPU app can set GPU clock in Overcome Kernel.
Dang, I never knew that our GPU can be overclocked ^^
since this tab is getting old, maybe its time to overclock the gpu also?
Personally I'm agree with this
Probs a little off topic, (also to bump this up a bit)
But the Gnex which uses the same GPU can be overclocked to 512Mhz (Stock is 300 something I think), improvement seems noticeable in apps and in nenamark, you go from 27-28ish FPS to 31-32.
It would really help the tab, it seems to show age now (which makes me lust over a 7.7......)
What I knew is the potential of SGX540 in GNexus and GT are different.
GT one is 200MHz and GNexus one is 374MHz.
In Overcome Kernel w/ GT, the clock of SGX540 can be set to 370~38X Mhz w/ no crush but when it is 400MHz , the machine is seemed to be lagged.
The benchmark in Overcome 4.1 plus Overcome Kernel 4.0 can be promoted over the GT 7.7 (of course the mark doesn't represent the real using experience but let's just look at the 3D mark)
http: / / i729.photobucket.com/albums/ww300/ngtinching/SC20120401-173417.jpg
edwardplus said:
What I knew is the potential of SGX540 in GNexus and GT are different.
GT one is 200MHz and GNexus one is 374MHz.
In Overcome Kernel w/ GT, the clock of SGX540 can be set to 370~38X Mhz w/ no crush but when it is 400MHz , the machine is seemed to be lagged.
The benchmark in Overcome 4.1 plus Overcome Kernel 4.0 can be promoted over the GT 7.7 (of course the mark doesn't represent the real using experience but let's just look at the 3D mark)
http: / / i729.photobucket.com/albums/ww300/ngtinching/SC20120401-173417.jpg
Click to expand...
Click to collapse
Haha, yea I know they have different potentials Just that I thought I'd let you guys know how much better overclocking the GPU would be.
I think its worth it, there is little impact on battery life, but the improvements in apps and usage are noticeable.
FC1032 said:
Haha, yea I know they have different potentials Just that I thought I'd let you guys know how much better overclocking the GPU would be.
I think its worth it, there is little impact on battery life, but the improvements in apps and usage are noticeable.
Click to expand...
Click to collapse
I think the battery usage for extra cost of GPU is not as high as CPU.
It is being a great difference if we compared the overclocking for either CPU and GPU.
The consumption of GPU is low and it won't make the device hot as CPU overclocking.
And the temperature can keep around 35 to 36 degree Celsius under a room temperature 20 Degree Celsius.
The result screenshot I have posted is undergoing CPU overclocked (1.4GHz) plus GPU overclocked(370MHz) w/ overcome kernel and rom.
Success!!!
edwardplus said:
If the SGX540 in P1000 can be overclocked to 370MHz, the performance of it can be highly improved like in Overcome Kernel.
(Can be showed in Quadrant Standard Edition. When it is in 370 MHz, the fps in the graphic animation of DNA can be promoted to 60fps. And got no lagging in anything. The speed(smoothness is nearly reached S2 which is official 2.3.6)
But however, it doesn't seem that any ICS supporting kernel can set the clock of GPU.
I am sorry that my English is not good enough to represent my idea, but I hope you can get what I am talking about.
And the most reason I want it to be real is that the potential of P1000 is quite big and in fact it is quite good!
PS Antutu SetCPU app can set GPU clock in Overcome Kernel.
Click to expand...
Click to collapse
Hello, i have been trying to implement LiveOC into humberos's kernel and it is a success
LiveOC
This allows us to modify the bus speed which increase both the cpu and gpu clock at the same time using an app called NStools
i have only been using this for a day now and it seems to be working very well
please report back any bugs thank you,
BTW i will post the settings i have used in NStools and this kernel is for the latest MTD build
Link: http://www.4shared.com/file/216rF_WJ/boot.html?
My settings:
Governor: smartassV2
min CPU freq: 200MHz (240MHz after applying OC Value)
Max CPU freq: 1000MHz (1200MHz after applying OC Value)
OC target low: 200MHz
OC target high: 1000MHz
OC Value: 120%
hello20 said:
Hello, i have been trying to implement LiveOC into humberos's kernel and it is a success
LiveOC
This allows us to modify the bus speed which increase both the cpu and gpu clock at the same time using an app called NStools
i have only been using this for a day now and it seems to be working very well
please report back any bugs thank you,
BTW i will post the settings i have used in NStools and this kernel is for the latest MTD build
Link: http://www.4shared.com/file/216rF_WJ/boot.html?
My settings:
Governor: smartassV2
min CPU freq: 200MHz (240MHz after applying OC Value)
Max CPU freq: 1000MHz (1200MHz after applying OC Value)
OC target low: 200MHz
OC target high: 1000MHz
OC Value: 120%
Click to expand...
Click to collapse
I'll give that a try when I get home (or maybe a few days later). So which ICS rom did you try this on?
EDIT: In terms of quadrant (which I know can be a bit volatile... but a nice way/quick way to see differences), ICS gets a lower mem score :< 3d is slightly lower, 2d is about double (I suspect thats forcing 2d rendering). This is comparing the gtab score in quadrant, I haven't used GB on my tab for a longgg time...)
how can i implement the boot.img file into the system???
tidusdacapo said:
how can i implement the boot.img file into the system???
Click to expand...
Click to collapse
This kernel is one i did 2 months ago and since then it has been updated. the kernel is in my most recent ROM
henryedwardrose said:
This kernel is one i did 2 months ago and since then it has been updated. the kernel is in my most recent ROM
Click to expand...
Click to collapse
thanks for the information
as a newbie, i just thought another aokp by stimpz0r is identical
there is a strange point which is the fc of the camera while the shutter sound is closed, but it works while enabling the shutter sound
It is a great rom and thank you for your great work
Hi everybody im new user from Xperia Sp and i just play this games: turbo racing, dead tour, shiny, sailboat, epic citadel, this games sometimes are laggy and slow i dont know what? but tired of see a possible solution i found this!
the games no are optimized for processor at 1.7GHz dual core, so this is my solution for the "little lag"
i download this app called "no-frills cpu control" this app is free on Google Play
then i underclock the cpu to 1.5Ghz, because the most smartphone with Adreno 320 use a processor at 1.5Ghz, then put the "gobernor perfomance" and use "epic citadel" before in the SP result are 54.6, then later this changes the result is: 59.6, is a big change and so much perfomance for our adreno 320, and finally try all games again and the "little lag" dissapear!
this is my contribution for this "littles troubles"
Downgrading Processor speed will not affect other process?? Just a doubt only.. And i agree about Performance Governor...
Need some more advice about downgrading CPU speed.. I am a big gamer.. So doing this can i lost my other performance speed..?
Changing governor to performance destroys the battery life because the processor will just run at the maximum frequency 100% of the time
I always use Interactive. Seems better to me. Doesn't hog CPUs if not necessary.
ram
i just use ram manager pro.
no need overclocking or underclocking. it gives better ram optimisation for all ur background app also.
pavapizza said:
i just use ram manager pro.
no need overclocking or underclocking. it gives better ram optimisation for all ur background app also.
Click to expand...
Click to collapse
Its an excellent app..
Hey guys.
I couldn't help but notice that in Antutu benchmark my gpu score was way lower than the stock S4, but also lower then HTC One too!
Some games were lagging too, but i'm not sure if the gpu is to blame here.
Anyway, in one day I tried oc on gpu, oc/uv on cpu, 4 different kernel, 2 TW roms, one GPE rom, CM10.2 rom, and in the end total wipe and flash latest stock rom with Odin.
Nothing worked!Gpu scores were still lower than what they were supposed to be?
Best case scenario my gpu was on par with HTC One, but after oc.
What is wrong with my S4??
Can you give me any advices?
Could the hot climate affect thermal throttling?
(Does the gpu even have thermal throttling?I thought only cpu had thermal throttling on the S4.)
I've attached a screenshot of my scores, take a look at how small the gpu (orange) bar is, compared to HTC One.
EDIT:
I put my device in the freezer for 5 minutes to get rid of the ambient temperature factor and after I tested again, 3d scores were normal.
Can ambient temperature really affect performance so much though?
Anyone, any ideas?
nfsmw_gr said:
Hey guys.
I couldn't help but notice that in Antutu benchmark my gpu score was way lower than the stock S4, but also lower then HTC One too!
Some games were lagging too, but i'm not sure if the gpu is to blame here.
Anyway, in one day I tried oc on gpu, oc/uv on cpu, 4 different kernel, 2 TW roms, one GPE rom, CM10.2 rom, and in the end total wipe and flash latest stock rom with Odin.
Nothing worked!Gpu scores were still lower than what they were supposed to be?
Best case scenario my gpu was on par with HTC One, but after oc.
What is wrong with my S4??
Can you give me any advices?
Could the hot climate affect thermal throttling?
(Does the gpu even have thermal throttling?I thought only cpu had thermal throttling on the S4.)
I've attached a screenshot of my scores, take a look at how small the gpu (orange) bar is, compared to HTC One.
EDIT:
I put my device in the freezer for 5 minutes to get rid of the ambient temperature factor and after I tested again, 3d scores were normal.
Can ambient temperature really affect performance so much though?
Click to expand...
Click to collapse
Is this a I9500 or a I9505?
nfsmw_gr said:
Hey guys.
I couldn't help but notice that in Antutu benchmark my gpu score was way lower than the stock S4, but also lower then HTC One too!
Some games were lagging too, but i'm not sure if the gpu is to blame here.
Anyway, in one day I tried oc on gpu, oc/uv on cpu, 4 different kernel, 2 TW roms, one GPE rom, CM10.2 rom, and in the end total wipe and flash latest stock rom with Odin.
Nothing worked!Gpu scores were still lower than what they were supposed to be?
Best case scenario my gpu was on par with HTC One, but after oc.
What is wrong with my S4??
Can you give me any advices?
Could the hot climate affect thermal throttling?
(Does the gpu even have thermal throttling?I thought only cpu had thermal throttling on the S4.)
I've attached a screenshot of my scores, take a look at how small the gpu (orange) bar is, compared to HTC One.
EDIT:
I put my device in the freezer for 5 minutes to get rid of the ambient temperature factor and after I tested again, 3d scores were normal.
Can ambient temperature really affect performance so much though?
Click to expand...
Click to collapse
definitely the performance will decrease if the GPU and CPU temperature increases its same like laptops and desktops when u play games on it it becomes hotter and the FPS drops when temperature increases and FPS increases when it temperature decreases
NBruderman said:
Is this a I9500 or a I9505?
Click to expand...
Click to collapse
It's an i9505.
ll_r1d0_ll said:
definitely the performance will decrease if the GPU and CPU temperature increases its same like laptops and desktops when u play games on it it becomes hotter and the FPS drops when temperature increases and FPS increases when it temperature decreases
Click to expand...
Click to collapse
Well, on with my S3 and my S4 i had these issues, not with any other of my phones or pc's.
Thanks for the answer though. (can't press the button, I've already given my 8 thanks for today)
nfsmw_gr said:
It's an i9505.
Well, on with my S3 and my S4 i had these issues, not with any other of my phones or pc's.
Thanks for the answer though. (can't press the button, I've already given my 8 thanks for today)
Click to expand...
Click to collapse
depends on the build quality dude ...well no need to THANK ME its okay
Ok guys , i want you to know that the exynos 4412 present in the s3 is a beast i will be writting all about it here !!
Hope you like it ..
Exynos 4412 is a quad packed cpu package with clock speed 1.4/1.6Ghz , has an architecture of cortex a9 32nm which was one of the most powerful architecture at its time .. It is accompanied by Mali 400MP4 clocked at 533Mhz , which was specifically made for 3d processing.Those four cores support up to 128-bit instruction internally, double what the previous Exynos supports. The chipset also has other potential advantages like USB-on-the-go, USB-host and -device regimes, as well as a number of other options, including the ability to connect up to four memory cards.
So , by now we get the image that this cpu is still a beast . But what about battery efficiency umm..
There come the Hot Plug functionality which has the ability to use any of the 4 cores at any clock speed and also has the ability to switch off its cores anytime it wants according to the user demand ..
So as we have 4 cores , when doing not so heavy work then only one core will be activated hence using a lot less battery as compared to other cpus . As said by samsung its 30% more efficient than exynos 4212 found in the s2 .
Also the cpu has a dedicated image signal processor for better image processing thats why s3 still has an awesome camera ..
If you want to know anything about this cpu ask , i will try to answer it .
why does it lag
Exynos 4412 is several years old by now and not in the least an interesting chipset.
Sent from my HTC One using Tapatalk
zapty said:
If you want to know anything about this cpu ask , i will try to answer it .
Click to expand...
Click to collapse
Awhh, man....thanks a lot! I'm dying to know more about my almost 3year old phone that I've been rooting and tweaking since the day I bought it
Seriosly. What a strange thread!? :silly:
:fingers-crossed:
pepo930 said:
why does it lag
Click to expand...
Click to collapse
Lol , the thing is that samsung apparantly bloats our touvhwiz roms and also when running a cuatom rom it does also because our complete sources are not available...hence making it a bit laggy..
Had our sources been available w Be would defeat nexus 4 in performance is custom rom stability.
I use a rom on my s3 which gives me 30k on antutu ... Thats better than snapdragon 600 ..
You wanna know how ???
menkromsen said:
Awhh, man....thanks a lot! I'm dying to know more about my almost 3year old phone that I've been rooting and tweaking since the day I bought it
Seriosly. What a strange thread!? :silly:
Click to expand...
Click to collapse
Lol...
Ask me anything what ever you want to know ?
A question please !!
How is it that it gives you 30k on antutu ??
Mine gives 26616 on antutu i am running aosp neat rom 4.4.4 with a archi kernel without any overclocking....
Why does Samsung underclock it to 1400Mhz, when it runs stable at 1600Mhz? GIVE THE PEOPLE THE SPEED!!
Because it will get heated fastly and the battery life will degrade very fastly
Dark_bolt88 said:
Mine gives 26616 on antutu i am running aosp neat rom 4.4.4 with a archi kernel without any overclocking....
Click to expand...
Click to collapse
jay5204.abd said:
How is it that it gives you 30k on antutu ??
Click to expand...
Click to collapse
That's the thing
i roxk back to noot v6 + archi kernel 1.7.2 , cpu oc to 1.6ghz and governor set as zzmove battery plus , which uses our hotplug functionality to the best .
also i have zram enabled to 2 devices with 400 mb each that does for me .
you try out these tweaks you check what scores you get i am sure you ill get 30 or 29k
as i get 29k and sometimes 30k
if ypu want lollipop then nameless 5.0 by dhiru gives 30k pn antutu as well you might want to look into that
k-semler said:
Why does Samsung underclock it to 1400Mhz, when it runs stable at 1600Mhz? GIVE THE PEOPLE THE SPEED!!
Click to expand...
Click to collapse
Our cpu can be safely clocked to 1.6 i recommend that too but i recommend it using along with zzmive battery plus governor which will not let your device heat up and even give bettery battery than pegasusq , oc it to 1.6ghz with zzmove battery plus i am sure you won't have any problems with power as well as battery !!
zapty said:
That's the thing
i roxk back to noot v6 + archi kernel 1.7.2 , cpu oc to 1.6ghz and governor set as zzmove battery plus , which uses our hotplug functionality to the best .
also i have zram enabled to 2 devices with 400 mb each that does for me .
you try out these tweaks you check what scores you get i am sure you ill get 30 or 29k
as i get 29k and sometimes 30k
if ypu want lollipop then nameless 5.0 by dhiru gives 30k pn antutu as well you might want to look into that
Our cpu can be safely clocked to 1.6 i recommend that too but i recommend it using along with zzmive battery plus governor which will not let your device heat up and even give bettery battery than pegasusq , oc it to 1.6ghz with zzmove battery plus i am sure you won't have any problems with power as well as battery !!
Click to expand...
Click to collapse
Banchmarking is not an issue...its more like a feel good factor..
I am really interested in snappiness and battery improvement.
Should I configure my boeffla kernel on s5 sensation v8 4.4.2 as per your suggestion ?
Thanks to u for the informatiom
jay5204.abd said:
Banchmarking is not an issue...its more like a feel good factor..
I am really interested in snappiness and battery improvement.
Should I configure my boeffla kernel on s5 sensation v8 4.4.2 as per your suggestion ?
Click to expand...
Click to collapse
yeah , sure why not !! i promise you will get amazing battery and performance too !!
Dark_bolt88 said:
Thanks to u for the informatiom
Click to expand...
Click to collapse
You are welcome brother !!
I/O readahead
What the IO scheduler and read ahead setup for performance and battery in smdk4412 ?
---------- Post added at 08:59 PM ---------- Previous post was at 08:52 PM ----------
I've just mild oc @1.6 GHz on boeffla kernel (rom : CM 12) sometimes my phone random reboot.
What about this symptom ?