Database Develop

[Q] Is it possible to overclock gpu?

Hi everyone. I just got a really quick question. Does anyone of you know of any GB kernel that supports overclocking of the GPU in plain i9000?

edit: sorry, I thought I was replying in another thread.

If you overclock >= 1400MHz, it will automatically boost the GPU a bit.

[Q] Galaxy Note N7000 Oveclocking Problems

So heres the deal...
Galaxy Note running RocketRom v22
AbyssNote 4.2 kernel
whenever i try to overclock to anything above 1500 and do a benchmark of it the phone stalls and eventually restarts... tried different voltage settings , tried setcpu , antutu cpu master pro , quadrant , antutu benchmark... no matter what my overclock crashes... anyone can help ?

Razor-1911 said:
So heres the deal...
Galaxy Note running RocketRom v22
AbyssNote 4.2 kernel
whenever i try to overclock to anything above 1500 and do a benchmark of it the phone stalls and eventually restarts... tried different voltage settings , tried setcpu , antutu cpu master pro , quadrant , antutu benchmark... no matter what my overclock crashes... anyone can help ?
Click to expand...
Click to collapse
Did you also raise the voltage SLOWLY and appropriately? If you did then you are tough out of luck. When it comes to overclocking, it also depends on the luck of the draw that you get

I am in the same boat. Before I upgraded to the newest abyss kernal I could get 1600 on stock voltages but now I can't get past 1500.
I think that just might be the highest that your phone and my phone can go on this kernal!

i tried undervoltage too =/ so maybe i just got one of the unlucky devices ?

A bit off topic.
I am on Midnote ICS and was appalled to see that the max CPU speed is limited to 1200 megs any idea why? Also Antutu Master CPU pro keeps on force shutting down the phone. Kindly help.

anilisanil have you tried Setcpu ?

anilisanil said:
A bit off topic.
I am on Midnote ICS and was appalled to see that the max CPU speed is limited to 1200 megs any idea why? Also Antutu Master CPU pro keeps on force shutting down the phone. Kindly help.
Click to expand...
Click to collapse
because its ICS, the kernal is limited to 1200

So anyone else tried overclocking and had same problems as me?
Sent from my GT-N7000 using xda premium

Overclocking the 8.9 Galaxy Tablet

Hey guys,
Posted under general questions and to my surprise not one reply in a week. So, I'm curious to know somethings about overclocking these tablets. What settings are you using? Have you had any issues with overheating and shutting down?What settings are recommended for web browsing, gaming etc? Let's talk linpack and benchmark testing. Where do you rank and how did you get there? Let's talk SetCPU benchmark scores, what kind of results can you squeeze out out of your device? How does someone pull off 41916.7 MFLOPS?! (Nexus) I'll start......
GT-7310 Running 3.2 / Motley Kernal / SetCPU
SetCPU Scores
Long Bench @ 178ms / Native @ 621.5ms
Linpack Scores
Single thread @ 42.4 MFLOPS / Multi thread @ 83.2 MFLOPS
Obtained running 1504MHz max / 216MHz min
Note: I have overheated and shutdown at 1504 web browsing. At 1400MHz I have had no issues. I see some scores are through the roof. I'm not to familiar with Overclocking and just would like to hear what you guys have to say. Thanks in advance. I may of posted this in the wrong area and I apologize. I would like this to be a thread on the topic rather than a Q & A.

Well I personally run my tab @1200Mhz with -25mV on the 1000&1200 steps, but anyhow, due to the interactive governor the most used setps are 216, 456 and 1200. I don't undervolt the lower test for stability reasons as I mostly work on the tablet so I don't want to test yet how low uV can go, don't have the time to test it right now. (Even though I'm pretty sure -25mV even on lower steps is still largely stable)
As for the set CPU test I tried them out on 1504Mhz: 150 and 595ms. I once pushed the tab to 1600Mhz but it ended up in an immediate freeze so I will skip on trying that again.
I don't have linpack but tried running GLBench 2.1 Egypt and the score was pretty embarrasing

Thanks for sharing. Since my post I have flashed aokp-34 galaxiansoup with v-3 of the Motley Kernal. Running 1400 on 216 no undervolting and am seeing a tiny increase in numbers. I'm still stumped on these linpack scores. This thing runs great. No complaints whatsoever. Anyone want to chime in on the best bench testing app or what the stock numbers on these 7310's are?

everyone will tell you that benchmark scores aren't very representative!
run the test 5 times and each time you will get a slightly different score.
i don't really care about benchmarking, as long as i feel that my tab runs smooth (which i think it does) im pretty happy. im normally at 1,4ghz and everything is smooth and stable!

Thanks for sharing. I couldn't agree more. My tab runs great at the same speed settings as yours. I just don't understand the numbers and how certain device's have like 100 times my mflops......I'm a numbers guy by nature, I like to see it on paper....but I am content with my device. Just always looking to make it cleaner and faster.....you know the addiction I'm sure.

Are you happy with this kernel? I found it stuttering and laggy...

zooster said:
Are you happy with this kernel? I found it stuttering and laggy...
Click to expand...
Click to collapse
Yes, I've not ran into any issues. Totally impressed and content with v3 motley. If there is a better kernel out there I'd love to hear about. I have yet to look, no need.

Been running a few custom profiles via Setcpu peaking @1.5GHz on B37 for a few weeks now. Other than a force close or two and an occasional browser freeze, which is normal with these roms, this thing is running pretty snappy. Gotta watch the temp though.
Sent from my GT-P7310 using xda premium

I sure hope that you've set up your profiles so that your tab overclocks to 1.5Ghz only occasionally, it's a thing that you HW can handle it, but will it on the long term?
Also, I regret that you can't overclock the bus frequency to get an overall performance boost (the GPU could really use it..) as on the Galaxy S

Yeah, I'm only pushing 1.5 on occasion, per profile. I normally run 1.4 all day everyday for the last 3 months with heavy use and no issues. Just gotta watch the temp. I've had mine to 113 degrees which kinda scared me.
Sent from my GT-P7310 using xda premium

[Q] How can you affect the AnTuTu 3D Score?

Hi there!
I'm have been trying several different ROMS and tweaks to improve my general AnTuTu Score. Although I have a general idea what affects what score there's still one mystery to me - the 3D score.
I've been getting values from 1.000 to sometimes 1.800 and everything in between those two.
I can't seem to get consistent values here. I got the highest values on CM 10 stable (something like 1.900 3D score, up to 9 FPS in the "ogre fighting" benchmark part) and now on JB 4.2.1 (Fishears and CyanAOSP 0.7.5 and 0.6.5) the highest I got was 1.600 with 7 FPS max at the ogre fighting scene.
It's just mind boggling that I cant seem to find out how to raise this score.
Does anyone know WHAT exactly affects this score? I mean which tweaks do you guys run to improve this? Does the 3D score fluctuate as much for others too?

AW: [Q] How can you affect the AnTuTu 3D Score?
My values are from 1400 to 2200 and i have also no idea why.
Sent from my GT-I9300 using xda app-developers app

It's kinda strange that no one seems to know... ;D
But it seems that Live OC as in Semaphore or Devil Kernel speeds up GPU too and therefore increases the 3D score too. (as opposed to normal OC of just the CPU)

[Q] Question about low benchmark scores.

Just for the fun of it I asked a friend to benchmark our devices , both 4Xs.We used geekbench 2 .My friend got a score of 1160 and I got 1214.
The thing is when i searched in google , I saw that the 4X had achieved a score of 1661.I tried with various apps to set the cpus at max frequency and with performance governor , but nothing changed.Still over 30% down from the max score shown online.
Is it possible ,the better battery efficiency we got in V10h, to be originated from downgrading the performance of the cpu ?
What do you think ?

Hey! Not sure about question in general, sorry. But my Antutu benchmark did go sown by over a thousand when I upgraded to v10h. I did start a thread on it, had a few responses from similar. Search forums for v10h and Antutu. You may be on to something. Sorry couldn't be of more help.
Sent from my LG-P880 using xda app-developers app

Ι'm not worried about this matter at all , but it was a big suprise to see such big difference.A friend of mine who has a xiaomi M2 scored 2070 with his s4 krait cpu.Almost twice as much.It makes you wonder...

Thats a pretty big difference, I'm scoring about 1600 on geekbench.
Maybe ur having a faulty device?

i dont think so .On quadrant i get over 5200 score and on antutu over 14000.
Many of us in a 4X forum , we get scores in antutu from 13900 - 14200 so there arent big differences between them.
What rom version do you use ?