Dear all,
I overclocked my P7510 to 1.6 GHz after running it on 1.4 GHz for a couple of months using the A1 kernel (1.4 GHz v1.8.4, 1.6 GHz v1.8.6). I was wondering if there's a way to monitor the CPU temperature, in case the dual core ARMv7 has a sensor on board, which is a boundary condition of course. Until know, my Tab 10.1 rocks like hell, but want to protect it from overheating or see the effect of overclocking Thanks in advance.
Update: according Android Assistant the P7510 does not have a temperature sensor on board.
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Just wondering if anyone has a verifiable link or info about what the 1ghz hummingbird processor is rated to as far as temperature is concerned? I don't want to overheat my processor and hurt my phone in the long run by OC. Thanks!
what's the differnce btw. OC vs non OC ? thanks
http://bit.ly/N53rQc
Overclocking is to increase your processors clock speed. The processor comes with a fixed clock speed which is mentioned in it's specs (1 GHz, 1.5GHz etc). OCing is to increase this speed past the fixed or 'stock' value to achieve better performance from the phone. Generally, if a phone has a fast enough processor out of the box, you won't notice much of a difference OCing. The main performance gain will be seen in benchmark tests. But if you have a slow processor, it'll make a difference to usability. Since more processing power = more electrical power, it causes greater battery drain and also reduces the life of the processor in the long run, because it heats up more and there's no cooling apparatus in a phone unlike a computer. A little OCing is fine, but overdoing it continuously will damage your processor. My phone is rated for 1 GHz but OCed to 1.15 GHz. It can go uptown 2 GHz max, but like I said, not good. OCing depends on the kernel of the phone. Stock kernels do not support it, but almost every custom kernel supports it. A non OCed device is one which is running at the stock frequency designated for it.
Sent from my Desire HD using xda premium
with OC, ur processor xtra hard working. ur hh rapidly heat, battery drain faster...
so don't do it if u only using hh for simple app (except u want play HD's Games)
sorry for my bad english...
I watched a movie with software decoding on my non-overclocked Archos 101G9 Turbo 1.5GHz, and after I've checked sensor info, CPU temp was at 84 degrees Celsius, with Omap4 critical 85 degrees Celsius.
I think it's definitely not good. Is there any hw tweaks around to lower CPU temperatures? Maybe some thermal paste would help?
Is there some software that will decrease frequencies on near-critical temperatures (>75)?
Can anyone post your OMAP temp values on the 1.5GHz models?
When I ran Antutu benchmark - OMAP temp raise to nearly 90 degrees celsius. It's critical for the CPU according to the specs.
Is the sensor failing - is what I'm trying to understand.
Thanks for your time.
theadenter said:
Can anyone post your OMAP temp values on the 1.5GHz models?
When I ran Antutu benchmark - OMAP temp raise to nearly 90 degrees celsius. It's critical for the CPU according to the specs.
Is the sensor failing - is what I'm trying to understand.
Thanks for your time.
Click to expand...
Click to collapse
I have a G9 80 Turbo 1.5 GHz.
While I was watching a live stream a couple of days ago, and the*CPU was at 1.5GHz constantly the temperature was around 70 C. I reduced the CPU clock to 1.2, and the teperature dropped to 60. I left it there to see if there is a gain in battery life. More testing needed.
Will try to run some stress tests later.
http://www.ti.com/pdfs/wtbu/OMAP4460_ES1.x_DM_Public_Book_V_A.pdf
Thermal Management
For reliability and operability concerns, the absolute maximum junction temperature of OMAP4460 has to
be below 125ºC and the maximum average junction temperature has to be below 110ºC.
Click to expand...
Click to collapse
I think I worried too much.
theadenter said:
http://www.ti.com/pdfs/wtbu/OMAP4460_ES1.x_DM_Public_Book_V_A.pdf
I think I worried too much.
Click to expand...
Click to collapse
OK. But you're diligence has definitely been useful to other users.
Good info, thanks for sharing your research.
Sent from my ARCHOS 101 G9 16GB Turbo using XDA app
recently i have bought yu yureka bu micromax
- 1.5.GHz Snapdragon 615 MSM8939 Octa Core Processor / Adreno 405 GPU @ 550 MHz
- 2 GB RAM
- 5.5 Inch HD IPS Touchscreen Display
- Dual SIM Support
- 13MP Primary Camera With LED Flash
- 5 MP Front Camera
- 4G LTE
- 2500 MAh Battery.
- Customizable Cyanogen 11 OS
the phone been heating alot.. the CPU temperature is normally 45C and it raises as we use.. when gaming it goes between 60-65 C and when i run benchmark tools or play heavy games over an hour the temperature goes above 70C the top i observed is 77C..
isnt a processor supposed to shut off at 70C? as for safety reasons till it cools down?? how much this snapdragon 615 processor can get the most? will it burn or burn other internals?? please some1 clarify my doubts! i even noticed many people are facing the same kind of issues with samsung and moto phones which runs on octa core processors.. is it a hardware related issue or a software issue???
Hello
I have problem with max cpu clock. I set max settings to 2,2 ghz and i play games but after some time cpu clock fall to 1036mhz for a big CPU ( small cpu is okey- 1,5 ghz). when I plug in the charger clock will go back to 2.2 ghz, Where is the problem?
thank you for the answers and excuse me for my bad English.