[Q] Stock Captivate voltage - Captivate Q&A, Help & Troubleshooting

Hello,
I'm curious as to the stock voltage of the captivate's CPU at 1Ghz. I've done some searching, and can't find it anywhere (maybe I'm looking in all the wrong places)
Because my 24/7 setup is:
Cyanogenmod 7
Launcher7
Glitch v13.1 kernel
1.4Ghz @ 1.325v
1.3Ghz @ 1.275v
1.2Ghz @ 1.25
1Ghz @ 1.2v
stock down the board from here
I/O scheduler: noop
Conservative governor
I'm just curious as to how much damage I'm doing to the chip, I'm not sure if 1.275v is the stock 1Ghz, just came here to check.
Thanks
(With the phone at 1.4 and running cyanogenmod, it absolutely screams, scores >2700 points in quadrant. It's no sgs2, but it holds its own)

1ghz stock is 1275mV

Here you go with all the defaults
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Thanks guys

I remember reading somewhere that 1300mv was the max safe voltage.

mrhaley30705 said:
I remember reading somewhere that 1300mv was the max safe voltage.
Click to expand...
Click to collapse
Could you source that for me? I normally run 1.325 for 1.4
Sent from my SGH-I897 using XDA App

Fear of Oneself said:
Could you source that for me? I normally run 1.325 for 1.4
Sent from my SGH-I897 using XDA App
Click to expand...
Click to collapse
I heard from someone else that told me where he heard it. I don't know where you might be able to find official documentation on it. You could always email Samsung.

Technically anything past 1275mV and you are shortening the life expectancy. Don't really need to know much more than that. Simple rule about OC any device. More voltage and/or heat the more you kill the life of it. Since no one knows "that" number per device it comes down to how much you are willing to gamble on it.

prbassplayer said:
Technically anything past 1275mV and you are shortening the life expectancy. Don't really need to know much more than that. Simple rule about OC any device. More voltage and/or heat the more you kill the life of it. Since no one knows "that" number per device it comes down to how much you are willing to gamble on it.
Click to expand...
Click to collapse
This is true. Electromigration would take years on the 40 (or 45, I forget) nanometer chip, especially if it does not maintain that clock constantly. And temperature remains at hand because it only peaks at 1.4 in short bursts.
Thanks for the reply, I think I'll just keep it where I have it and not go any higher.
Sent from my SGH-I897 using XDA App

Related

1.2 Ghz or more

I want to get a faster running phone. I have rooted my captivate, install one click lag fix and setcpu, my quadrant score is running at about 1800 continuiosly. I'm not sure what I can do next to make it faster will it still being safe. Thank you for your help.
Sent from my SAMSUNG-SGH-I897 using XDA App
Your quadrant is not an accurate depiction of speed. You want faster flash a 2.2 rom then flash oc kernel. But from your set up description I would suggest allot of reading and allot of questions before you start
I mean no offense, you want a fast phone, not a dead one
mcord11758 said:
Your quadrant is not an accurate depiction of speed. You want faster flash a 2.2 rom then flash oc kernel. But from your set up description I would suggest allot of reading and allot of questions before you start
I mean no offense, you want a fast phone, not a dead one
Click to expand...
Click to collapse
+1 rom 2.2 + lagfix is enough for me.
ZakyJak said:
I want to get a faster running phone. I have rooted my captivate, install one click lag fix and setcpu, my quadrant score is running at about 1800 continuiosly. I'm not sure what I can do next to make it faster will it still being safe. Thank you for your help.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
+1 on reading up...There is soooo much to take into account on what you have to do with your phone..to get it all to work right...Sometimes you get lucky and everything melds properly...other times you don't..and get nothing but instability...Mostly though...it's all trial and error finding what works best for your phone...since no 2 are 100% alike..
Mac
Ok, so where would I start? I have some very basic knowledge of roms and flash.
Sent from my SAMSUNG-SGH-I897 using XDA App
Sent you a pm
Why would you create another thread on the same subject?
http://forum.xda-developers.com/showthread.php?t=922075
Reported for lock.
With android 2.1 and ext2 with 1.2ghz I was getting 2300 to 2400 quad score
Sent from my SAMSUNG-SGH-I897 using XDA App
yokozuna82 said:
With android 2.1 and ext2 with 1.2ghz I was getting 2300 to 2400 quad score
Click to expand...
Click to collapse
ext2?
and what did you use to o/c?
yokozuna82 said:
With android 2.1 and ext2 with 1.2ghz I was getting 2300 to 2400 quad score
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Some people were hitting 2400-2800 with that set up, and it had WAYYYYY more lag that the ex4 fixes now that score like 1400-1700 lol.
Double Thread, Locked
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[Q] I feel like my Hero's performance should be better...

I don't really feel like when I am using my phone that it is running slow. I actually decided to run a linpack and quadrant test because I saw someone on here getting 5 something MFLOPS and a 700 something on the Quadrant and I thought my phone would out preform when in all actuality I didn't come close... I am running AOSP's newest version of Gingerbread with Darktremor's latest version of Apps2SD and kifno's Build.prop v0.8. So does anyone know what I might have done wrong or what I can do to help improve my phones speed?
Thanks in advance for any and all help offered.
PS. I have my phone overclocked to 768 MHz with SetCPU.
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Anything much over 475 on quadrant is a dream. Whoever said that they got 700+ is a liar, and you can tell them I said so.
-----
Sent from my CDMA Hero. I got some hot Froyo-on-Hero action here!
I feel quad scores are useless in telling how quickly your phone feels to you.
The second you run a quad score test... is the second you think your phone is slow.
Also I've seen some people suggest that a recent update to quadrant made everyones scores go down... I have not personally used it, just reporting what I've heard.
Sent from my PG06100 using XDA App
Benchmarks are useless. Also, the Hero is almost 3 year old tech.
user7618 said:
Anything much over 475 on quadrant is a dream. Whoever said that they got 700+ is a liar, and you can tell them I said so.
-----
Sent from my CDMA Hero. I got some hot Froyo-on-Hero action here!
Click to expand...
Click to collapse
I don't care for benchmark scores, but some do. But when testing something out on mine I had 635 in quadrant. I'm sure I could have made some more changes and gotten it higher, but to me it ran just as fast as my pre-testing state.
Sent from my HERO200 using XDA App
Have you set up a task Killer? Don't troll at me but I firmly believe it helps my phone run, but i have noticed AOSP's gingerbread is a step down in speed from the Froyo Rom
tric3ur said:
Have you set up a task Killer? Don't troll at me but I firmly believe it helps my phone run, but i have noticed AOSP's gingerbread is a step down in speed from the Froyo Rom
Click to expand...
Click to collapse
Using either of the cm6 roms either 6.1 or 6.2 will give you better scores. I have noticed that my fps on a sense rom are better than with cm6. If you want higher scores go with anything that isn't sense based. Personally I run cm6.1 as I was having some issues with text messages not coming through on 6.2.

[Q] HP Pavilion dv6-3079TX 96 MHz?

hi everyone, i looked around the web a fair bit, and havent found anything in english, so i thought i'd call on this knowledgeable community.
My HP Pavillion DV6-3079TX clocks its core i7 Q720 to 96 Mhz,
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for seemingly no reason whatsoever. yesterday it did it when the cpu was at 95 degrees Celsius, but today it did it and the cpu was only at 71 degrees. note that 71 degrees is not much for my computer, it usually sits on 80-85 degrees.
anyway, i'd just like some help, i know its not related to phones, but surely someone would like to help a fellow android user in need
THE 90s ARE BACK!
prebuilt computer fail ...
a lappy that heats up to 80-90 belongs in the garbage .. good news tho , its already headed there(pretty fast too)
Haha, should I go get it replaced under warranty?
so listen ... the 96 mhz you got there is the cpu throttling down itself to prevent it from turning into coal
according to the ark the shutdown temp is 100C so it should be throttling down at ~95C (core temp)
in your monitoring program your cpu case temp is lower but individual core temps are usually higher by 15C .
also , cpu case temps above 67-72 for prolonged time will cause perm damage , maybe thats why its shutting down earlier and earlier
any kind of solution to this? i already have a logitech cooling pad thing, but what else?
jwils96 said:
any kind of solution to this? i already have a logitech cooling pad thing, but what else?
Click to expand...
Click to collapse
i dont think that would suffice ... theres either alot of dust or some crack/disconnect in a heatsink or a fan is dieing
you can try canned pressured air if youve had the lappy for a good few months for dust
Im taking it back tomorrow to the retailer, see if they can replace the cpu or something
Sent from my HTC Wildfire using XDA App
Dude, thats not normal, good luck at the retailer
@dan... Lmao!
Sent from my HTC Vision using XDA Premium App
Ended up getting bsod on boot. Didnt bother with the retailer, reinstalled the virus known as windows instead, hasnt done its scaly thing since
Sent from my HTC Wildfire using XDA App

[Q] Important CPU governor question to those with rooted HTC One

Guys with a rooted HTC One, please confirm what CPU governors are supplied by default on the device also what IO schedulers
ie: ondemand, interactive etc...
there should be an MSM-DCVS governor which would bring the most performance out of the device
please confirm
you can find out by apps like SetCPU, trickster mod and system tuner
AW: [Q] Important CPU governor question to those with rooted HTC One
Stock = ondemand-cfq
one'ed...
deagleone said:
Stock = ondemand-cfq
one'ed...
Click to expand...
Click to collapse
yes i know the default, i wanted the other included governors
check the list
this is very important info for gamers mate
AW: [Q] Important CPU governor question to those with rooted HTC One
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one'ed...
Heck ya it has it!
Sent from my HTC One X using Tapatalk 2
****ing awesome
and correction deagleone, it seems to be using noop instead of CFQ (which is vastly better)
AW: [Q] Important CPU governor question to those with rooted HTC One
agreed buddy its noob...
one'ed...
deagleone said:
one'ed...
Click to expand...
Click to collapse
one last huge favor
Egypt HD, offscreen, single run with no powersaver using the msm governor?
AW: [Q] Important CPU governor question to those with rooted HTC One
mom...
No diff to ondemand...
one'ed...
deagleone said:
mom...
No diff to ondemand...
one'ed...
Click to expand...
Click to collapse
yes it doesn't mean much
GL benchmark already demands full performance regardless of the governor, unlike 99% of games which require CPU governor change to prevent fps stalls usually caused by ondemand governor
but i was still kinda hoping...
anyway many thanks mate, very helpful :good:
more info here
Seems like the fps is locked down on 34fps on kernel level. If this was the maximum the gpu could provide it should fluctuate to lower or sometimes higher score instead of giving a consistent 34fps score.

Antutu World Record for P970 - 5031 points

How It is posible to get up to 5000 points in Antutu ?
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Maximum what I can get on Strong Accord Kernel with V30B is only 3801 points
But here I can see this is probalby on CM10 (Im not sure) but which Kernel ?
1adamek said:
How It is posible to get up to 5000 points in Antutu ?
Maximum what I can get on Strong Accord Kernel with V30B is only 3801 points
But here I can see this is probalby on CM10 (Im not sure) but which Kernel ?
Click to expand...
Click to collapse
I got over 10,000 on my galaxy victroy.
Sent from my SPH-L300 using Tapatalk 2
Is not important how much you got, but how to get 5000 points on P970 ?
1adamek said:
Is not important how much you got, but how to get 5000 points on P970 ?
Click to expand...
Click to collapse
Easy: find a kernel that will work with your P970 and flash it to your phone. Then overclock your phone. You should get 5000.
Official record from xda forum for P970 is 4109
Hellmanor record, he overlock graphic card and procesor to maxiumum, So what I can tell you it is not so easy.
4.1.2, its CM10 i guess.
Maybe disable all apps and run only Antutu. lol
1adamek said:
Official record from xda forum for P970 is 4109
Hellmanor record, he overlock graphic card and procesor to maxiumum, So what I can tell you it is not so easy.
Click to expand...
Click to collapse
Yes. It is easy. You overclock it and if that does not yeild enough performance you can edit your build.prop file.
Why do ask for help just to end up telling me you know how to do it?
Do what you like. I'm not able to help you any more.
Sent from my SPH-L300 using Tapatalk 2
So this means the record is not real performance of Optimus Black. This record is a Fake
For the nexus 4, It's proved that benchmark scores are more when the phone is kept in a freezer....maybe the same case here, but such a large difference isn't possible...
Is there kernel which overclocks to 1100mhz in cm10.1?
If it doesn't, it is fake
Sent from my LG-P970 using xda app-developers app
Yes it is Zero Gravity Kernel.
http://forum.xda-developers.com/showthread.php?t=2082740
Score is from official Antutu ranking list. So score is real one but the way to get that performance is kind of cheat. Or tricky way of combine performance from strong accord kernel and zero gravity.
I can submit any score, there is a way...I hope its real. I also looking for stable oc kernel for cm10.1..
Highest I ever got was 4100.5031 is just horse****.Unless someone managed to over clock like crazy
Sent from my LG-P970 using Tapatalk 4 Beta

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