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Hi all.
Why is it that I'm plagued by inconsistent benchmark results?.
Same ROM, kernel, temp....results that vary by 3.5k wtf?.
I'm killing all apps & cache each time, even ended up reflashing kernels each time but no joy. Losing patience now : (
All i want is a rom/kernel combi that gives me consistant figures.
forcedairinduction said:
Hi all.
Why is it that I'm plagued by inconsistent benchmark results?.
Same ROM, kernel, temp....results that vary by 3.5k wtf?.
I'm killing all apps & cache each time, even ended up reflashing kernels each time but no joy. Losing patience now : (
All i want is a rom/kernel combi that gives me consistant figures.
Click to expand...
Click to collapse
performance depends on various other attributes... like temperature etc.. ie if phone is hot it wont give good benchmarks due to thermal throttling... i guess that answers your question....
Why do you actually care about benchmark results? Surely this experience must prove to you that they're a wildly inaccurate indication of performance? Anyway, it could be to do with the thermal throttling especially if you do multiple runs of a benchmark in a row.
EDIT: Reread your post and saw you said that the temperature was kept the same throughout.
forcedairinduction said:
Hi all.
Why is it that I'm plagued by inconsistent benchmark results?.
Same ROM, kernel, temp....results that vary by 3.5k wtf?.
I'm killing all apps & cache each time, even ended up reflashing kernels each time but no joy. Losing patience now : (
All i want is a rom/kernel combi that gives me consistant figures.
Click to expand...
Click to collapse
i bet its because you let it scale, plus other variances. when you benchmark, set the max cpu speed to be the same as the min. for example, 1512mhz highest cpu/1512mhz lowest cpu. also, your score wont be the exact same every time, itll vary slightly even if you do everything right(but not by 3.5k). and yes, heat. itll get hot and throttle, at different points of the test. you can disable throttling completely for better/consistent results.
Cheers to both of you guys.
I know that the figures are not too useful but was just initially using them to check if tweeks to kernrel etc have been +ve/-ve.
Also my biggest curiosity is about thetmal throttling. Now this seems to happen despite temps not reaching those set in kernel app.ie throttling set
to 70c yet performence being raped at 60°c
forcedairinduction said:
Cheers to both of you guys.
I know that the figures are not too useful but was just initially using them to check if tweeks to kernrel etc have been +ve/-ve.
Also my biggest curiosity is about thetmal throttling. Now this seems to happen despite temps not reaching those set in kernel app.ie throttling set
to 70c yet performence being raped at 60°c
Click to expand...
Click to collapse
just because it might say 60C, it could have already reached 70C before the 60C was reported.
UOTE=simms22;40966537]i bet its because you let it scale, plus other variances. when you benchmark, Initially max cpu speed to be the same as the min. for example, 1512mhz highest cpu/1512mhz lowest cpu. also, your score wont be the exact same every time, itll vary slightly even if you do everything right(but not by 3.5k). and yes, heat. itll get hot and throttle, at different points of the test. you can disable throttling completely for better/consistent results.[/QUOTE]
Cheers Simms.
I was leaving the max/min as they would be 'in real life' to simulate hie it would be on a day to day basis.
Im starting to think my n4 may be faulty then as the heat rises so damn quick despite lowering voltage by 100.
I keep getting excited by 21.5k results after flashing rom, then finding scores drop to 19/20 k : (
Initialy ELE, carbon & slimbean gave great results, then alas, no joy
forcedairinduction said:
Cheers Simms.
I was leaving the mleaas they would be 'in real life' to simulate hie it would be on a day to day basis.
Im starting to think my n4 may be faulty then as the heat rises so damn quick despite lowering voltage by 100.
I keep getting excited by 21.5k results after flashing rom, then finding scores drop to 19/20 k : (
Initialy ELE, carbon & slimbean gave great results, then alas, no joy
Click to expand...
Click to collapse
by letting it scale, the phone chooses what cpu speed it wants to use, leading to inconsistancy. and the temp is going to rise that fast no matter whos n4 you are using. when i bench, i disable throttling and force my cpu to stay at one speed. thats how you get consistant results. undervolting wont help you at all with heat from benchmarking and can lower your scores.
simms22 said:
by letting it scale, the phone chooses what cpu speed it wants to use, leading to inconsistancy. and the temp is going to rise that fast no matter whos n4 you are using. when i bench, i disable throttling and force my cpu to stay at one speed. thats how you get consistant results. undervolting wont help you at all with heat from benchmarking and can lower your scores.
Click to expand...
Click to collapse
Epic advice as always Simms. Much appreciated.
Golden question now is....how do I disable thermal throttling without crazy juju programming stuff.
I may have become a flashing junkie but know absolutely nothing about programming.
Is throttle disable available through kernel apps?, I have trinity & franko ones?
su(press enter)
echo N > /sys/module/msm_thermal/parameters/enabled(press enter)
running this script via a terminal emulator will disable throttling, or going to that location via root explorer and changing the Y to a N. this works woth trinity for sure, not sure about franco(it should work unless francisco changed the location. running this script with a Y instead of an N will turn on throttling again.
Ok so now I wen into franko app. Raised thermal throttle level to 100°c (surely phone can't hit that high so shouldn't throttle)
Flashed ziddeys otg franko (had 21.5k score before using this with slim), now just scored 18980
.ok I'm gonna delete an tutu and forget about it
Aldo set max/min the same.
Ok before I delete it I'll try that code thingy you added , cheers.
But phones start to throtle when battery temperature gets to 37°C and that overwrites your CPU throtling settings.
Example:
If you get to battery temperature 37°C the phone will start throtling even if the CPU temperature is less than 70°C.
EDIT: It starts to throtle at 37°C. And throtels CPU, GPU and Screen brightness. All is in thermald.conf file in system/etc/
Code:
[batt_therm]
sampling 5000
thresholds 360 370 380 390 410 420 450
thresholds_clr 350 360 370 380 400 410 440
actions cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery
action_info 1512000+400000000+248+0 1296000+325000000+228+0 1296000+325000000+208+0 1188000+200000000+195+1 1188000+200000000+195+1 1188000+200000000+195+2 1188000+200000000+195+3
forcedairinduction said:
Ok so now I wen into franko app. Raised thermal throttle level to 100°c (surely phone can't hit that high so shouldn't throttle)
Flashed ziddeys otg franko (had 21.5k score before using this with slim), now just scored 18980
.ok I'm gonna delete an tutu and forget about it
Aldo set max/min the same.
Ok before I delete it I'll try that code thingy you added , cheers.
Click to expand...
Click to collapse
i hit 100C the very first day i had my n4, lol. the rom also plays a role in your scores. bionic/krait optimized roms will score higher(22000-24000+). also, i wont run antutu until my cpu temp is below 30C or if im benching 1728mhz+ below 20C.
simms22 said:
i hit 100C the very first day i had my n4, lol. the rom also plays a role in your scores. bionic/krait optimized roms will score higher(22000-24000+). also, i wont run antutu until my cpu temp is below 30C or if im benching 1728mhz+ below 20C.
Click to expand...
Click to collapse
I tried that script on Franco and no joy. Will give it a go with trinity.
I thought mist funky ROMs were bionic/krait optimised? Surely ELE, carbon, liquid & slim are?
I'm gonna put phone in frufhe for a bit & run another test : )
forcedairinduction said:
I tried that script on Franco and no joy. Will give it a go with trinity.
I thought mist funky ROMs were bionic/krait optimised? Surely ELE, carbon, liquid & slim are?
I'm gonna put phone in frufhe for a bit & run another test : )
Click to expand...
Click to collapse
carbon should be, slim/liquid i dont know. and be careful about putting the phone in the fridge, it can cause condensation in the phone which can damage it. turning off the screen for a few minutes should be enough to cool it down, unless its really warm in your area.
simms22 said:
carbon should be, slim/liquid i dont know. and be careful about putting the phone in the fridge, it can cause condensation in the phone which can damage it. turning off the screen for a few minutes should be enough to cool it down, unless its really warm in your area.
Click to expand...
Click to collapse
Thanks for being patient with a noob. I'll reflash carbon.
Is there an easy way to tell if a ROM is krait optimised?
Xmaster8 said:
But phones start to throtle when battery temperature gets to 37°C and that overwrites your CPU throtling settings.
Example:
If you get to battery temperature 37°C the phone will start throtling even if the CPU temperature is less than 70°C.
EDIT: It starts to throtle at 37°C. And throtels CPU, GPU and Screen brightness. All is in thermald.conf file in system/etc/
Code:
[batt_therm]
sampling 5000
thresholds 360 370 380 390 410 420 450
thresholds_clr 350 360 370 380 400 410 440
actions cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery
action_info 1512000+400000000+248+0 1296000+325000000+228+0 1296000+325000000+208+0 1188000+200000000+195+1 1188000+200000000+195+1 1188000+200000000+195+2 1188000+200000000+195+3
Click to expand...
Click to collapse
That's real helpful, much appreciated : )
Xmaster8 said:
But phones start to throtle when battery temperature gets to 37°C and that overwrites your CPU throtling settings.
Example:
If you get to battery temperature 37°C the phone will start throtling even if the CPU temperature is less than 70°C.
EDIT: It starts to throtle at 37°C. And throtels CPU, GPU and Screen brightness. All is in thermald.conf file in system/etc/
Code:
[batt_therm]
sampling 5000
thresholds 360 370 380 390 410 420 450
thresholds_clr 350 360 370 380 400 410 440
actions cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery cpu+gpu+lcd+battery
action_info 1512000+400000000+248+0 1296000+325000000+228+0 1296000+325000000+208+0 1188000+200000000+195+1 1188000+200000000+195+1 1188000+200000000+195+2 1188000+200000000+195+3
Click to expand...
Click to collapse
trinity kernel removed thermald, so no battery temp throttling there.
simms22 said:
trinity kernel removed thermald, so no battery temp throttling there.
Click to expand...
Click to collapse
I just hope that someone converts a trinity to otg. Ziddey has posted the change log but I'm not technical enough to do it.
Hi guys i got my nexus 4 a few months back and i am very happy with it.
I rooted it and i'm running Cyanogenmod 10.1 with Franco kernel r136. My current settings are
Minimum CPU frequency- 384Mhz
Maximum CPU frequency- 1350Mhz (i underclocked it)
My CPU Voltage settings are (followed this thread
http://forum.xda-developers.com/showthread.php?t=2155495
384 - 700 (-150)
486 - 700 (-175)
594 - 720 (-180)
702 - 740 (-185)
1026 - 825 (-200)
1188 - 875 (-225)
1350 - 940 (-185)
1512 - 1000 (-150)
Just checked Device Monitor in franco kernel updater app and clicked it. It is showing CPU temperature is 42 Degrees(106 F). I am a bit worried with this temperature. Is it normal ?? I have no apps running in the background. When i watch 1080p movies it raises upto 48 Degrees.
Any way to reduce the temperature ??
Thank you
Thats normal for a quad core device like our Nexus 4.
And to be honest, it is actually quite low.
Think of it like this. Your body is on average 37 °C. The temperature of your cpu is only 5 degrees hotter than your body.
The cpu can handle way higher temperatures like that, eg. when playing a game.
And when your cpu gets too hot, the phone will shut itself off, so dont worry about it.
lol, that a few degrees warmer than your body temp.. 98.6F
Thanks for the reply. I live in india and we have 44 degrees temperature. Does this effect my phone ???
aviz1911 said:
Thanks for the reply. I live in india and we have 44 degrees temperature. Does this effect my phone ???
Click to expand...
Click to collapse
yes. your phone temperature will also depend on the ambient temperature around it, and itll affect how fast itll cool down too. if the temp around it is 44C, youll need to expect higher phone temps then someone living in a cooler environment.
I just restored my phone from the red blinking led issue, but my cpu temperature is nou 60C idle mode, i think thats a bit much..
Anybody experienced something similar?
I was just curious to what is the max temp of the CPU. because my note 2 will idle near 32*C. Whereas this phone idles 40*C. Battery also isles higher too.
XxLostSoulxX said:
I was just curious to what is the max temp of the CPU. because my note 2 will idle near 32*C. Whereas this phone idles 40*C. Battery also isles higher too.
Click to expand...
Click to collapse
100C is the safety temp. itll automatically shut down to cool off at 100C.
Hi i've just got my new S4 I9500 octacore from my carrier here in my country argentina, it came loaded with default stock firmware, but I need to know if these temps are normal.
I'm posting a youtube video so you can see what's going on... Are these temps normal, first of all
- Demand mode with throttling up to 1600 ghz ,CPU temp rises to around 75-80 C while playing modern combat 4
- Demand mode limiting max cpu to 1000 ghz CPU temp goes around 60C
So I've seen some videos of guys doing a performance test, while gaming and they checked with system tuner CPU temp and had after 5 minutes of gaming with Modern combat around 52C and with throttling mode I believe with max CPU speed to 1.6hhz so is my phone defective?
We all know there's no thermal compound or discipation on these cpu's like on notebooks.
Tomorrow I'm going to ask for another phone and see if I get the same temps, if not what do I have left flash a custom rom ? undervolt ?
I've seen some people checking the temp of the phone but only having as a referecne the external thermistor which is not an accurate way of measuring temp.
Basically I don't want to end up with a brick, as you know high temps on this Lead free solder BGA's, start to make solder joints brittle and crack. Then you come up with wifi not working, because the BGA chips's actually desoldered.
I couldn't place the link cause I'm not allowed to paste as a first time user, sorry
This is the youtube video link youtube.com/watch?v=f-tYmOgOQ34
The Exynos5 OCTA CPU can get even much higher (90C) so it's pretty normal.
About the other Videos, are you sure that what you saw was the CPU temps and not just the overall device temperature?
These are normal temperatures, you're reading the on-core sensors. Most apps and users don't know about them.
noideaforusername said:
The Exynos5 OCTA CPU can get even much higher (90C) so it's pretty normal.
About the other Videos, are you sure that what you saw was the CPU temps and not just the overall device temperature?
Click to expand...
Click to collapse
Yup I'm pretty sure it was the CPU core temp what I saw , let me show you the link from the guy who did the performance test check it here
he was using system tuner. Here this guy shows about 52 C after playing modern combat 4. Why on earth am I getting like 75C with on demand throttling ? . If this phone can reach as high as 90C as it's got no heat discipation it's going to die in less than a month. Is there any way to undervolt with the stock rom from my carrier without using a custom kernel ?
youtube.com/watch?v=Cg7VKs1EMww << check this link guy showint 52 C after gaming MC 4
Because that's not the CPU temperature he's reading, that's the temperature measured by the charger chip.
AndreiLux said:
Because that's not the CPU temperature he's reading, that's the temperature measured by the charger chip.
Click to expand...
Click to collapse
No it's not that's the CPU core die temp , I can tell you for sure cause it's the thermal sensor within /sys/class/thermal/thermal_zone0/curr_temp I opened both system tuner and cool tool to verify it
AndreiLux said:
Because that's not the CPU temperature he's reading, that's the temperature measured by the charger chip.
Click to expand...
Click to collapse
Listen to AnderiLux, he knows this device better than anyone else here.
noideaforusername said:
Listen to AnderiLux, he knows this device better than anyone else here.
Click to expand...
Click to collapse
He's saying it's mostly the sensor on the battery charger, but I could veriiy it's the on die cpu temperature.. the external temperature he says it's the external thermistor and it's not the one I'm using , not even the one from the guy on the video.
dssence said:
He's saying it's mostly the sensor on the battery charger, but I could veriiy it's the on die cpu temperature.. the external temperature he says it's the external thermistor and it's not the one I'm using , not even the one from the guy on the video.
Click to expand...
Click to collapse
You're right, System Tuner seems to read them out correctly (he updated the app). But it still doesn't matter. The temperature drop from 75°C to 50 range within a fraction of a second, that's video is still worthless since he still didn't have it running in the background.
These are normal CPU running temperatures.
AndreiLux said:
These are normal temperatures, you're reading the on-core sensors. Most apps and users don't know about them.
Click to expand...
Click to collapse
You have an I9500 as well? what temps are you having while gaming .. talking obviously about CPU core temp , not the external temp diode which gets the battery temp, being useless.
Hi , same temp on my i9500 I thought it was my phone defective but no
its normal
cheers:good:
dalle3 said:
Hi , same temp on my i9500 I thought it was my phone defective but no
its normal
cheers:good:
Click to expand...
Click to collapse
Wowww ! holy jeez really? Can you post more details , take some screenshots. Are you running custom rom or stock rom from your carrier?
What temps are you getting while gaming ?
When did you buy the phone
cheers~!
I think its normal
My Note 2 CPU temp gets around 75- 80c ( but i think the device from outside feels like 40-45c ) after 5 - 6 minutes of running the CPU on full load in cold room but as AndreiLux said the temp goes to around 50c in eye blink
and don't forget Exynos 5410 is way more powerful than 4412 :good:
Andrei I didn't know you were in charge of developing Perseus Kernel for the S4. Would it be good if I change the kernel to yours, I was thinking in undervolting it to improve the temps. Have you tried undervolting it ? and know which are stable voltages for both Little and Big arm ?.
On the other hand , can you guide me abit on flashing, I got my carrier stock rom now and I don't want to screw it up or brick it. It's not unlocked. So can you guide me out how to flash say the best custom rom ? ( is it wanama ) and how to flash your kernel perseus ? do I need to download the rom separately and kernel aside ?.
I have been using TempMonitor app with great accuracy, it includes temperature in the status bar and you can easy check the actual CPU temp.
My temp readings is about 38C to 55C depends, Skype goes higher temp up to 58C
I9500UBUBMF3
Nothing much to say,
only bad luck the unit is defective temp jumps from 35-80c, usb works only first 10min after you power on the device ,i live in Vienna warranty is not worth anything here because
phone is purchased from world wide distributors California US(EU warranty, and US warranty not the same thing).
Phone act same with official rom and with custom rom (temps and usb fault)
for charging i use wireless charging kit ,the usb connector is not broken or defective in any way ,
Cheers
dalle3 said:
Nothing much to say,
only bad luck the unit is defective temp jumps from 35-80c, usb works only first 10min after you power on the device ,i live in Vienna warranty is not worth anything here because
phone is purchased from world wide distributors California US(EU warranty, and US warranty not the same thing).
Phone act same with official rom and with custom rom (temps and usb fault)
for charging i use wireless charging kit ,the usb connector is not broken or defective in any way ,
Cheers
Click to expand...
Click to collapse
So you say the unit is defective yours? it jumps from 35 to 80 C in what kind of tests? can you detail me a little bit more. Mine jumped to 80C while doing heavy stress tests like gaming on modern combat 4 if I left the unit to throttle doing the governor scheduling of the cpu from 250mhz to 1.6mhz.
I need you to install a couple apps, Cool Tool so you can see in real time the temperature , go to labels , choose custom label --> advanced tuning --> custom label choose prefix and write CPU TEMP , select postfix and write @ C. Then go to advanced and under Custom Label Path write down /sys/class/thermal/thermal_zone0/curr_temp that way you'll have a status on top showing the cpu temp.
If you can please install it so you can see how the cpu frequency it's jumping from a low state while doing any task I'll be grateful
Hi, installed cool tool same temp values as in temp monitor , i did a screen record with some simple tasks so You can see how phone act , uploading rar now on zippyshare.
Sorry for the late reply but I was at work
http://www22.zippyshare.com/v/51117352/file.html
my s5 gets hot very quickly.. when i use it for 10-15mins (very light use checking mail and browsing).. it gets warm... when on moderate use (transfering lots of stuff on sdcard) it gets hot .... and when using a lot of apps (not even gaming).. it gets really really hot.
I installed cpu temp and I get temperatures like 60 degrees... sometimes i even get warning it's over 70 degrees.
I am on kitkat neatrom. will lollipop help with the heat? Is it actually normal? My friend has galaxy s4 mini and it does not get hot.. only warm under similar heavy load
yeahman45 said:
my s5 gets hot very quickly.. when i use it for 10-15mins (very light use checking mail and browsing).. it gets warm... when on moderate use (transfering lots of stuff on sdcard) it gets hot .... and when using a lot of apps (not even gaming).. it gets really really hot.
I installed cpu temp and I get temperatures like 60 degrees... sometimes i even get warning it's over 70 degrees.
I am on kitkat neatrom. will lollipop help with the heat? Is it actually normal? My friend has galaxy s4 mini and it does not get hot.. only warm under similar heavy load
Click to expand...
Click to collapse
No is not normal.Not even in games. When i was on kit kat hw accelerate h265 1080p movies only played in sw mod and then my cpu never got over 70 (and this is a ****ing cpu intensive **** for 1-2 h) and after finish the movie temp got lower immediately.
Don't use kernel others than stock!
I am on stock... I will try a stock rooted lollipop rom... I get 70 degrees at times (some peak..it's not continous i think ).. average max temp is 61 degrees celcius... is this dangerous? It's quite hot to touch the screen. Meanwhile I underclocked my max cpu freq to see how it performs.
can someone install stabilitytest and do the classic test for 5-10mins and tell me what battery temp they get? I get 36.1 - 37.5 degrees but i underclocked my cpu to 1190mhz. I feel the device being warm... top of the phone is warmest
edit: done same test on my old htc desire and the temp gets max at 33.6 to 34.6 but the device does not feel warm at all.. wdf is wrong with the galaxy s5?
It's actually the top part of the screen that is very hot to touch
yeahman45 said:
It's actually the top part of the screen that is very hot to touch
Click to expand...
Click to collapse
I'll do the tests for you. Tell what apps to use (more tests is accurate). give me their google play link and i'll post screenshots
olaruionutadrian said:
I'll do the tests for you. Tell what apps to use (more tests is accurate). give me their google play link and i'll post screenshots
Click to expand...
Click to collapse
Thx man
App to monitor temperature overall
https://play.google.com/store/apps/details?id=com.yanyan.cputemp&hl=en
App to do stress test of the cpu: (try the first test for 10mins)
https://play.google.com/store/apps/details?id=com.into.stability&hl=en
yeahman45 said:
Thx man
App to monitor temperature overall
https://play.google.com/store/apps/details?id=com.yanyan.cputemp&hl=en
App to do stress test of the cpu: (try the first test for 10mins)
https://play.google.com/store/apps/details?id=com.into.stability&hl=en
Click to expand...
Click to collapse
in cputemp, go to changing curve to see the cpu temp monitor.
in cputemp --> settings --> you can enable cpu temp overlay.. it will show you the temp in status bar... can you tell me what do you get when idle and what do you get while doing the stabilitytest. thx
yeahman45 said:
It's actually the top part of the screen that is very hot to touch
Click to expand...
Click to collapse
first (idle with screen open)
http://s7.postimg.org/y2zgi8oa3/Screenshot_2015_01_06_21_44_18.png
Thx! I am interested to know what temperature do you get when doing the stabilitytest ... I get like 70 - 72 degrees when doing the stability test!!!
9 mins
http://s9.postimg.org/5wbx4gsrj/Screenshot_2015_01_06_22_30_45.png
7 mins
http://s9.postimg.org/5wbx4gsrj/Screenshot_2015_01_06_22_30_45.png
2 min
http://s10.postimg.org/eiqralm1l/Screenshot_2015_01_06_22_28_41.png
In my room temp is 24 C. Maybe maters
ok i'll do classic in few mins
Thx can you try the stabilitytest classic test(the first one) plz?
https://docs.google.com/file/d/0B02W5Y8lz9kONFJ5b0VoR2ZVOVE/edit?usp=docslist_api
I ve got some high temps up to 74
olaruionutadrian said:
https://docs.google.com/file/d/0B02W5Y8lz9kONFJ5b0VoR2ZVOVE/edit?usp=docslist_api
I ve got some high temps up to 74
Click to expand...
Click to collapse
Thx for tests! So it does get pretty hot for you too on load but your battery temp is much lower than me. It is 36 to 38 for me undet load maybe thats because i am using a case? Do you feel the touchscreen very hot when doing the tests?
But normal temp is still high for me. It is 46 to 56 degrees doing just light tasks like browsing and gmail. Will try to factory reset. Maybe a nasty app causing it.
Thx again
anyone else having heat issues?are all snapdragon 801 phones that hot? I am considering selling my s5... I only had it for a few months... It's the first flagship device I bought and I am amazed that it has that kind of issues. (I also get a can't wake up issue).. unbelievable...
I play GTA SA in high quality and in a few minutes it is slow, Temple Run 2 loses many FPS, GodFire falls from 60FPS to 30FPS or less, Asphalt 8 begins to have low FPS.
I analyzed the performance of the GPU and CPU:
The phone heats up, reaches an average temperature of 70 ° C (158º F) ~ 80 ° C (176º F) , gives peaks up to 90 ° C (194º F) on hot days.
The GPU performance drops a lot.
The GPU performance falls gradually from 578 MHz to 190.73 MHz and no longer increases until the temperature cools.
I live in Brazil and in recent days made a lot of heat - 32 ° C (89,6º F), is now doing 15 ° C (59º F) and the GPU performance drops to 305 MHz in less than 10 minutes.
I have the S5 makes a week! I received from the Samsung because of problems with the S5 Mini GPS.
This is normal? Or my S5 has problems?
Thanks in advance!
It is G900M - SnapDragon Version
It has no root
Version 5.0 Lolipop
felipebonito said:
I play GTA SA in high quality and in a few minutes it is slow, Temple Run 2 loses many FPS, GodFire falls from 60FPS to 30FPS or less, Asphalt 8 begins to have low FPS.
I analyzed the performance of the GPU and CPU:
The phone heats up, reaches an average temperature of 70 ° C (158º F) ~ 80 ° C (176º F) , gives peaks up to 90 ° C (194º F) on hot days.
The GPU performance drops a lot.
The GPU performance falls gradually from 578 MHz to 190.73 MHz and no longer increases until the temperature cools.
I live in Brazil and in recent days made a lot of heat - 32 ° C (89,6º F), is now doing 15 ° C (59º F) and the GPU performance drops to 305 MHz in less than 10 minutes.
I have the S5 makes a week! I received from the Samsung because of problems with the S5 Mini GPS.
This is normal? Or my S5 has problems?
Thanks in advance!
Click to expand...
Click to collapse
Doesn't sound normal to me, RMA if you can.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Which version of the phone u have? G900f?
And what version of android are u running?
And are u rooted?
It will throttle if it overheats, playing GPU/CPU intensive games on a hot day is a good combination to overheat the phone
Find somewhere cool and try playing them again, see if it still throttles
Supernatural77 said:
Which version of the phone u have? G900f?
And what version of android are u running?
And are u rooted?
Click to expand...
Click to collapse
It is G900M - SnapDragon Version
It has no root
Version 5.0 Lolipop
*Detection* said:
It will throttle if it overheats, playing GPU/CPU intensive games on a hot day is a good combination to overheat the phone
Find somewhere cool and try playing them again, see if it still throttles
Click to expand...
Click to collapse
Today is 18ºC (64,4ºF) and it heats up to 85ºC (176ºF) according to the CPU-Z and GPU reached drop to 190MHz, as well as on hot days.
The average temperature is 45 ° C (113ºF) today without using it. It is normal on hot days is higher than 50 ° C (122ºF).
The processor did not exceed 70ºC (158ºF)
I don't know how high it is acceptable. I mean, lose the GPU performance in a few minutes.
felipebonito said:
Today is 18ºC (64,4ºF) and it heats up to 85ºC (176ºF) according to the CPU-Z and GPU reached drop to 190MHz, as well as on hot days.
The average temperature is 45 ° C (113ºF) today without using it. It is normal on hot days is higher than 50 ° C (122ºF).
The processor did not exceed 70ºC (158ºF)
I don't know how high it is acceptable. I mean, lose the GPU performance in a few minutes.
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Click to collapse
That's pretty high, have you done a reflash/factory reset? Some process must be making it run like that.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Rakuu said:
That's pretty high, have you done a reflash/factory reset? Some process must be making it run like that.
Sent from my SAMSUNG-SM-G900A using Tapatalk
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Click to collapse
I've tried, I have almost nothing installed. If I do not use the S5 the processor is almost stopped.
Also this occurred in 3 Lolipop updates I have received beyond the first.
The first time I turn it on and I set it up, he came to be very hot, downloaded CPU-Z and marked up to over 80 ° C. (The day was hot)
(Sorry for my english)
Can someone help me? Share the experience?
thats hot,i live in malaysia where the temp as same as there and now the weather became more hotter than usual in here , but my s5 g900f just acting like normal,no fps drops , even when im playing with heavy games together with vpn apps.
maybe your phone hardware got somehing wrong wih it.
Thanks for all the answers. I took my device in technical assistance for analysis and see what happens ...
If anyone else has expriencia, please share.