Over clocking - Samsung Epic 4G Touch

Are there any kernels that can be over clocked on ics?
Sent from my SPH-D710 using XDA

Use tegrak, also use search we just had this thread two days ago... no custom kernels until we get kernel source
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tegrak works.. SLIGHTLY... YOU CAN take it to 1.7ghz but it seems to slow the system down alot... 1.4ghz is ifffy.... kinda fast but lags at times... 1.3ghz works good... improves benchmark scores by about 200-300 points.. Realy id do like these guys say and wait on custom kernal maybe this weekend thst alows TRUE overclocking :+)
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chris-allen said:
tegrak works.. SLIGHTLY... YOU CAN take it to 1.7ghz but it seems to slow the system down alot... 1.4ghz is ifffy.... kinda fast but lags at times... 1.3ghz works good... improves benchmark scores by about 200-300 points.. Realy id do like these guys say and wait on custom kernal maybe this weekend thst alows TRUE overclocking :+)
Sent from my SPH-D710 using xda app-developers app
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Yeah it would be nice to get a quicker response from the phone. All the ics roms kinda lag but it is what it is I guess.
Sent from my SPH-D710 using XDA

I can back to GB im running calks 3.0 is there a good stable kernel for overclocking?

Related

(Q)Over-Clocking and Under-Volting

havent tried Ocing in my arc,im curious is it really a big difference
from 1ghz Ocing to 1.4 or higher?and the only way to O/C is to unlocked bootloader and use different kernel?is there a stable and safe frequency?tested in a daily usage..
Well, I'm currently running at 806Mhz, I was previously at 1.2Ghz and to be honest, I don't see any difference.
Sent from my LT15i using XDA App
You may try to flash the DoomKernel on your device. It will give you rootaccess, the possibility to over and underclock. But first you need to unlock your bootloader.
I overclocked my Arc to 1,9ghz Max running for days without any problems. I dont recommend much higher or it will run stuck and you may damage your device.
Only overclock your device when you have a good feeling about it
so does that mean i can't over clock to let's say 1.4 GHz and let it be like that for daily use ? either with DoomLord ROM or CM7 ROM..
mr.alawi said:
so does that mean i can't over clock to let's say 1.4 GHz and let it be like that for daily use ? either with DoomLord ROM or CM7 ROM..
Click to expand...
Click to collapse
You can overclock, but ARE YOU REALLY need 1,8Ghz??? All day.
Stock you had 1Ghz and its already fast.
When you doing some grazy OC lets say 1.9ghz your device may be unstable after that.
Most people using 1,2 or 1,4ghz because its stable and not draining battery a lot.
I use 800-900mhz and very happy.
Whay we always talking overclocking, but not "downclocking"
Edit: doomlord kernel max is 2.0Ghz but dont forget about stock is 1ghz....so 2 times faster BUT not all devices are stable with this insane speed.
CM7 and FXP kernel max 1,6Ghz and its rock solid stable all day and night.
Cheers
Taavi
Sent from my MT15i using Tapatalk
sunbriel said:
Well, I'm currently running at 806Mhz, I was previously at 1.2Ghz and to be honest, I don't see any difference.
Sent from my LT15i using XDA App
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Agree.
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From what I've experienced,
If u set the OC in min 1GHz and max 1.8GHz like what I've done, you will notice that ur phone is going smoother.
Well, this is my opinion..
Sent from my LT15i using xda premium
chitose_ndy said:
From what I've experienced,
If u set the OC in min 1GHz and max 1.8GHz like what I've done, you will notice that ur phone is going smoother.
Well, this is my opinion..
Sent from my LT15i using xda premium
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Click to collapse
Minimum 1Ghz....wtf? its draining your battery with light speeds.
I think 245Mhz is good
Cheers
Taavi
Sent from my MT15i using Tapatalk
taaviu said:
Minimum 1Ghz....wtf? its draining your battery with light speeds.
I think 245Mhz is good
Cheers
Taavi
Sent from my MT15i using Tapatalk
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Click to collapse
Yes it drains battery
I mean just to test is there any difference between OC or not.
I'm using min 245GHz and max 1.8GHz
Cheers
Sent from my LT15i using xda premium
from my experience the browser(opera mobile) is smoother.
Sent from my iPhone using Tapatalk
@tyrand3
how much Ghz have you been using?
you using it daily?is it really a big difference?
I overclocked mine to 1.4GHz and use it as daily setup, works smoother and faster.
Min/max 122/1401MHz
Sent from my iPad 2 using Tapatalk

Calkulin's Rom is Fast...

Anybody with questions about the speed of Calk's Rom, here it is. Not sure how this compares with other, more modern phones. Quadrant seems a bit out dated at the moment. This is at forced 1.6 ghz with the LoST kernel Exp build. I don't particularly trust the kernel that gets up to 1.8 ghz..
Ryan23474 said:
Anybody with questions about the speed of Calk's Rom, here it is. Not sure how this compares with other, more modern phones. Quadrant seems a bit out dated at the moment. This is at forced 1.6 ghz with the LoST kernel Exp build. I don't particularly trust the kernel that gets up to 1.8 ghz..
Click to expand...
Click to collapse
Sent from my SPH-D710 using xda premium
Try it with Renegade kernel.
It is extremely fast!
I'm loving it but I'm just wondering how to add TSMParts (such as multiple lockscreens like Starburst has or extended toggles). With those tweaks, this would be nearly perfect.
Fus3D said:
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New 1.5 ROM, LOL.
5400+
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My high is 5200 on stock......
Sent from my Samsung Galaxy S2
is this done on wifi or reg 3g? sorry for the noobish question
m_reyna_16 said:
is this done on wifi or reg 3g? sorry for the noobish question
Click to expand...
Click to collapse
3g and wifi are internet speeds. Benchmarks are your cpu speeds. Neither wifi or 3g will affect the benchmarks.
Sent from my SPH-D710 using Tapatalk
You realize that none of these "fast" roms are actually faster than stock?
All of them use various tricks to improve the sd card score without affecting the cpu/gpu scores. Quadrant is a flawed benchmark susceptible to cheating that way.
None of those "high" scores truly translate to real world performance improvements.
nabbed said:
You realize that none of these "fast" roms are actually faster than stock?
All of them use various tricks to improve the sd card score without affecting the cpu/gpu scores. Quadrant is a flawed benchmark susceptible to cheating that way.
None of those "high" scores truly translate to real world performance improvements.
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Click to collapse
Exactly... But what kernel is the op talkig about that goes up to 1.8 ghz? Ive never seen that one :/
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iSaint said:
Exactly... But what kernel is the op talkig about that goes up to 1.8 ghz? Ive never seen that one :/
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Click to collapse
Who gives a damn?
Kernels don't "go to" megahertz. Your hardware can either handle it or it can't.
Get any kernel which allows cpu voltage tinkering, and figure out your best speed.
nabbed said:
Who gives a damn?
Kernels don't "go to" megahertz. Your hardware can either handle it or it can't.
Get any kernel which allows cpu voltage tinkering, and figure out your best speed.
Click to expand...
Click to collapse
I Just wanted to know wtf he was talking about ...
I don't overclock it makes no sense on this phone ... i underclock for battery
nabbed said:
Who gives a damn?
Kernels don't "go to" megahertz. Your hardware can either handle it or it can't.
Get any kernel which allows cpu voltage tinkering, and figure out your best speed.
Click to expand...
Click to collapse
Geez, little angry?
This rom is awesome. Everything works as described to this point. I highly recommend.
Sent from my SPH-D710 using XDA App
This rom is amazing. Its the fastest rom that I ever installed on my epic 5239 quadrant score
Sent from my SPH-D710 using XDA App
uMad bro lol just joking quad. Scores mean nothing
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First off bench scores are about the same with any Rom depending on the Kernel and they really mean nothing other then posting them.
I have and i am still on this Rom right now but all i get are reboots and when i do reboot my phone loops and i have to flash all over again.
And yes i wipe all before i flash.
rdcrds said:
First off bench scores are about the same with any Rom depending on the Kernel and they really mean nothing other then posting them.
I have and i am still on this Rom right now but all i get are reboots and when i do reboot my phone loops and i have to flash all over again.
And yes i wipe all before i flash.
Click to expand...
Click to collapse
Sucks bro my 1.5 setup works great, not a single issue.
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Cm7 and over clocking

So I have a quick question for people running cm7. I am running cm7 with aveon 6 kernal. I was just wondering what over clock speeds do you guys use?
Sent from my Incredible 2 using XDA App
Dl no frills CPU and test for yoursef, each phone runs defferently and with no frills u can set as boot but if it is not a proper shutdown it will not set just in case it was due to the oc/ UV. Hope this helps and I run 1.5 ghz
Tap'n on miui incredible 2
Plus one on NoFrills. I'm using Aeroevans .7bfs kernel set at 1.2ghz and using the Sio I/O on nightly 133. This works well for me. Good balance of speed and battery life.
bsannes said:
So I have a quick question for people running cm7. I am running cm7 with aveon 6 kernal. I was just wondering what over clock speeds do you guys use?
Sent from my Incredible 2 using XDA App
Click to expand...
Click to collapse
OCing over 1.2 is useless unless you want battery to die fast
Running tiamat 1ghz gives me 30hrs on moderate
1.2 about lil more than a day
Tiamat is supposedly come out with new kernel this weekend or next.
Sent from my Incredible 2 using xda premium
I noticed you can't undervolt with areovans kernal. Or am I just using the wrong app? cause undervolt options don't show in voltage control
Sent from my Incredible 2 using xda premium
tk1o48 said:
I noticed you can't undervolt with areovans kernal. Or am I just using the wrong app? cause undervolt options don't show in voltage control
Sent from my Incredible 2 using xda premium
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Click to collapse
I'm using oc/uv beater app with aerovans. 7 bfs and can undervolt. Which app are you using?
With cm7 I actually like to underclock to around 800 with interactiveX. I have hit 1.9 stable using the smooth ass governor, and when I want to over clock I usually go for 1.2 or 1.4
Sent from my cyancredible 2.
Jeez, guys. Y'all are gonna burn out your processors running at speeds like that.
AgalychnisCallidryas said:
Jeez, guys. Y'all are gonna burn out your processors running at speeds like that.
Click to expand...
Click to collapse
I ran my Eris for over a year at 768. I'm running my inc2 at 1.4 and it never gets hot or anything...actually it runs cooler cause my my processor keeps up with my RAM.
Sent from my Incredible 2 using xda premium
Un1c0de said:
I'm using oc/uv beater app with aerovans. 7 bfs and can undervolt. Which app are you using?
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Click to collapse
Using voltage control free version. I recall on other kernals I was able to undervolt. I can't find that app in the market?
Sent from my Incredible 2 using xda premium

Quadrant Standard Score

This is unbelievable, this phone gets faster BY the minute
Sent from my SuperGN2 on Macks 3.5
Hows your cpu set up and governors ro achieve thatscore
Sent from my SPH-L900 using xda app-developers app
raw2000j said:
Hows your cpu set up and governors ro achieve thatscore
Sent from my SPH-L900 using xda app-developers app
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Click to collapse
It's more based on how the rom works, and the kernel yes helps with CPU and GPU scores but I noticed his GPU scores are lower than mine, one of the nation reasons I'm still stock. Because it's probably persues kernel and has issues with FPS in real world and quadrant performance.
He probably ran it 1600/1600 on performance or something on those lines
Edit: this is mine stock rooted GPU much better than his, until persues can match this without overclocking the GPU just to get the same performance I do on stock I'm not switching.
Sent from my SPH-L900 using xda premium
Overclocked at 1.9ghz and gpu to 640 mhz with specific undervolting. Redpill kernel...
Sent from my GT-N7100 using xda app-developers app
Whats your battery life like? 1.9 is amazing
Lol see if that thing isn't a brick after a week of use.
Sent from my SPH-L900
Lmao this guy^^^^^ op dont let him scare you. Talk when it has actually happend if so care to share the story?
Sent from my SPH-L900 using Tapatalk 2
chuko303 said:
Lmao this guy^^^^^ op dont let him scare you. Talk when it has actually happend if so care to share the story?
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Click to collapse
Maybe you should consider that you're not the brightest, most experienced person in this thread before talking smack.
Exposing a component to more heat means you are shortening its life, there is no doubt about that. Those with overclocked desktop CPUs often have elaborate setups with overclocking in mind. You can't add a better heatsink, or a fan to your phone. Mobile CPUs, especially, are designed to be efficient at a certain range of clock frequencies. Moving it too far from the norm means you eventually see diminishing returns.
I've fried everything from my first Commodore 64 to my current box, and everything in between. If you think the phone can function at that level for an extended period of time without failure, best of luck to you.
Sent from my SPH-L900
swalter718 said:
Lol see if that thing isn't a brick after a week of use.
Sent from my SPH-L900
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Click to collapse
Dude it was part of the whole meaning of rooting and tweaking. Checking different settings for a little bit, testing them and then reverting back to defaults. I will never leave overclocked/ undervolted or vice-versa settings for a whole day... its just part of the fun of tweaking and experimenting with our devices...
Sent from my GT-N7100 using xda app-developers app
I am all for overclocking, modding, tweaking, hacking, etc. Breaking **** is the best way to learn. But that doesn't mean you should push your hardware past the point of exponentially diminishing returns, and increased risk of burning your chips out. That is, unless, you have no problem with the very real possibility that you'll need to buy a new phone.
That being said, kudos on "going plaid" with your Quadrant score
Sent from my SPH-L900
swalter718 said:
I am all for overclocking, modding, tweaking, hacking, etc. Breaking **** is the best way to learn. But that doesn't mean you should push your hardware past the point of exponentially diminishing returns, and increased risk of burning your chips out. That is, unless, you have no problem with the very real possibility that you'll need to buy a new phone.
That being said, kudos on "going plaid" with your Quadrant score
Sent from my SPH-L900
Click to expand...
Click to collapse
Im with you 100% thus my paranoia about leaving the tweaked cpu/gpu settings for more than an hour or so... Too "paranoid android"
Sent from my GT-N7100 using xda app-developers app
redpill?
friedrich420 said:
Overclocked at 1.9ghz and gpu to 640 mhz with specific undervolting. Redpill kernel...
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
How is the kernel treating ya? Which one did you flash?
XxLostSoulxX said:
It's more based on how the rom works, and the kernel yes helps with CPU and GPU scores but I noticed his GPU scores are lower than mine, one of the nation reasons I'm still stock. Because it's probably persues kernel and has issues with FPS in real world and quadrant performance.
He probably ran it 1600/1600 on performance or something on those lines
Edit: this is mine stock rooted GPU much better than his, until persues can match this without overclocking the GPU just to get the same performance I do on stock I'm not switching.
Sent from my SPH-L900 using xda premium
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Click to collapse
I'm stock rooted for this very reason.
Sent from my SPH-L900 using xda premium
Adam1422 said:
How is the kernel treating ya? Which one did you flash?
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Click to collapse
Its the Redpill v1.42... I prefer it compared to all the others i used ( stock, perseus, n.e.a.k., note2core). Those results were with stock rom but redpill kernel. Im a fan of omega but today i discovered another Rom (Hawkish extreme series Rom for N7100). I may try Perseus with that rom and see how it treats it...
Sent from my GT-N7100 using xda app-developers app

BENCHMARK SCORES! - post your best scores!

Lets all post our Benchmarks!
I am using Antutu Benchmark found at the play store for free
I am currently running the Infamous1.5 ROM based on android 4.1.2
with the Infamous kernel .7.4 by Jamison904
BTW... I have about 85 or so personal apps installed in this mod
I am also running the World Weather Clock Widget at the same time
and I am not running any kernel tweaking software...
here is my score...
btw what is benchmark?
edwarddlr said:
btw what is benchmark?
Click to expand...
Click to collapse
a benchmark is basically a set of tests to see how fast your phone is running
here is the dictionary meaning...
bench·mark
/ˈbenCHˌmärk/
Noun
A standard or point of reference against which things may be compared or assessed.
Verb
Evaluate or check (something) by comparison with a standard: "we are benchmarking our performance against external criteria".
if you want to compare your device to others
go to playstore and download Antutu Benchmark and run it
I know my device would score low...I'm setup for stability and battery life.
Those with really high scores are tweaked for Max performance and probably carry an a/c charger in their pockets!
Sent from my cell phone telephone....
AOKP JB MR1 milestone 1.
Stock kernel. Both Cpu cores underclocked to 1.35 Ghz
Btw about 115 personal apps no mods at the moment.
Aaaaand with only one hour of screen time this is the battery life I get.
Sent from my SGH-T989 using Tapatalk 2
Sent from my SGH-T989 using Tapatalk 2
runnin linaro cm10:thumbup::beer::beer:
Sent from my SAMSUNG-SGH-T989 using xda premium
Sent from my SAMSUNG-SGH-T989 using xda premium
me_is_rushin said:
Sent from my SGH-T989 using Tapatalk 2
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Thats not a benchmark lol. Thats a long time on battery but I bet your screen on time is minimal
Sent from my SGH-T989 using xda app-developers app
Spastic909 said:
Thats not a benchmark lol. Thats a long time on battery but I bet your screen on time is minimal
Sent from my SGH-T989 using xda app-developers app
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Click to collapse
Actually I posted a benchmark and mentioned that screen was on for one hour. It was mainly a response to an earlier post about high performance means battery sacrifice. More people on this forum need to learn the balance between power vs stability/battery. Not directed at anyone in particular btw
Sent from my SGH-T989 using Tapatalk 2
me_is_rushin said:
Actually I posted a benchmark and mentioned that screen was on for one hour. It was mainly a response to an earlier post about high performance means battery sacrifice. More people on this forum need to learn the balance between power vs stability/battery. Not directed at anyone in particular btw
Sent from my SGH-T989 using Tapatalk 2
Click to expand...
Click to collapse
My bad. Missed your first post.
Sent from my SGH-T989 using xda app-developers app
Running Beanstalk
here is my best one so far... Its a combination between the stock based Jellybeast
and the Infamous Kernel .7.4 its overclocked to 1.7 ghz...
with my usually too many apps loaded and a blue mod by Infamous as well...
4.1.2 based...
My weak sauce score using Mysterious ROM...
Jedi Mind Trick JB3 4.1.2
Sent from my SGH-T989 using Tapatalk 2
My buddies Nexus 4 scores around 20k with cm 10.1 and some random kernel. I can't wait to get rid of this thing and upgrade.
Also, I scores 3700 in Quadrant and around 9k in Antutu. Running stock CM 10.1.
Sent from my SGH-T989 using XDA Premium HD app
H3adru5H said:
My buddies Nexus 4 scores around 20k with cm 10.1 and some random kernel. I can't wait to get rid of this thing and upgrade.
Also, I scores 3700 in Quadrant and around 9k in Antutu. Running stock CM 10.1.
Sent from my SGH-T989 using XDA Premium HD app
Click to expand...
Click to collapse
That's great and all, but hardly surprising. It's about double in scores because it has double the cores. Personally for me this would have no positive effect on my phone usage, but I would have a worse camera and have to use an lcd screen.
Running 4.1.2, using the latest arc kernel!
me_is_rushin said:
That's great and all, but hardly surprising. It's about double in scores because it has double the cores. Personally for me this would have no positive effect on my phone usage, but I would have a worse camera and have to use an lcd screen.
Click to expand...
Click to collapse
Yea.. not for me. A much faster phone would be nice. The Nexus 4 is much faster and smoother on all fronts. I've had 3 t989s and the camera is absolutely nothing to write home about. Compared to an exynos powered GS2, the sensor on this camera sucks.. and don't say theyre the same because they are not. SAMOLED is awesome but outdoors it's a pile of sh*t.
Point is, to each their own.
Sent from my SGH-T989 using xda app-developers app
YourPartyBoy said:
Running 4.1.2, using the latest arc kernel!
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Damn! This is really amazing.What ROM are you running?

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