I bought the phone today, but I think it's way slower than it should be. I know that the LG G Flex 2 has a Qualcomm Snapdragon 810 with 2.0 GHz quad core and a 1.5 Ghz quad core (octa core) CPU, but after i have runned a couple of benchmark tests in Antutu, I got a score between 35000 to 40000! That's way slower than Samsung Galaxy S5's Snapdragon 801! I thought that it whould get a score over 50000 When I see info about my CPU in Antutu after bemchmark test, it stands that the first four cores has a frequency of 1.5 GHz, while the other four cores has a frequency of 0.9 GHz (two of them are "sleeping" a lot)! Is it possible to fix that? I hope so. I've got the 16GB version with 2GB of DDR4 RAM. The device is upgraded to 5.1.1 Lollipop. (Sorry for bad English, I'm from Norway)
ali_mohamad said:
I bought the phone today, but I think it's way slower than it should be. I know that the LG G Flex 2 has a Qualcomm Snapdragon 810 with 2.0 GHz quad core and a 1.5 Ghz quad core (octa core) CPU, but after i have runned a couple of benchmark tests in Antutu, I got a score between 35000 to 40000! That's way slower than Samsung Galaxy S5's Snapdragon 801! I thought that it whould get a score over 50000 When I see info about my CPU in Antutu after bemchmark test, it stands that the first four cores has a frequency of 1.5 GHz, while the other four cores has a frequency of 0.9 GHz (two of them are "sleeping" a lot)! Is it possible to fix that? I hope so. I've got the 16GB version with 2GB of DDR4 RAM. The device is upgraded to 5.1.1 Lollipop. (Sorry for bad English, I'm from Norway)
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i got mine at Tuesday. I can pretty much say i never experienced a lag before even tho i had many apps in the recent apps tab and also i was playing high quality games and it got a little bit hot but still it was working flawless, very very fast. What i did after i updated to 5.1.1 i did a factory reset, then i downloaded only the apps that are indeed from lg apps such as calculator downloads quickremote (because most of them are useless and slow down the phone) and then i downloaded a custom launcher and greenify. Also use the google keyboard from google play store. better to use google's apps rather than lg's. Since then i never experianced any lag before. try it out. If u need more help tell me
That is really low. Go into settings and into battery saver and check if you maybe turned it on, and also see if you checked option to optimize battery in games.
Try restarting the phone and run antutu again, after a couple of minutes..
Sent from my LG-H955 using XDA Free mobile app
You are from a cold country so it should help. First try let rest the phone and launch antutu when it's at room temperature.
Then try with an ice pack on the back. It can be ice pack for injuries (kind of thick gel in plastic bag) or for cool box or ice chest, whatever you call it. But don't use it too long, you may have condensation inside the phone and it will trigger the humidity sticker (for your warranty).
Don't launch antutu after a reboot, as it's warm after a reboot. Or reboot and let it cool down first.
Related
Hi guys
I downloaded the quadrant standard application on my Captivate. Looking into the system info i observed the following
1. CPU : samsung cortex v7. I thght the processor was a v8? I dunno whether the processor info is right.
2. The processor speed is displayes as "800 MHz"
Max freq ; 1000 MHz
MIN freq : 800 MHz
Whatz going on here?
Can someone explain this?
Please run the benchmark and lef me know!
Sent from my SAMSUNG-SGH-I897 using XDA App
carporsche said:
Hi guys
I downloaded the quadrant standard application on my Captivate. Looking into the system info i observed the following
1. CPU : samsung cortex v7. I thght the processor was a v8? I dunno whether the processor info is right.
2. The processor speed is displayes as "800 MHz"
Max freq ; 1000 MHz
MIN freq : 800 MHz
Whatz going on here?
Can someone explain this?
Please run the benchmark and lef me know!
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
the 800mhz I would assume means it is throttled down.
My results...
Name: ARMv7 Processor rev 2 (v71)
Current freq: 800 MHz
Max req: 1000MHz
Min freq: 100 MHz
-JChao
Just ran the benchmark and got the same thing. Please don't tell me this thing is underclocked. if so is there a program out there that will bring it up to speed?
The processor is a Samsung S5PC110 Cortex-A8 and uses the ARM v7 instruction set. It's not a version 8.
there is an APp to change your CPU clock. Don't do it though, nothing on android requires those extra 200 MHz yet. If your thinking about UI Lag, this is a software issue and not a consequence of the throttled cpu. Hang tight for a fix from developers.
With the software fix and throttled down cpu, this phone is still faster than the newest phones running 2.2 (Froyo)
SetCPU will let you force the frequency. But you shouldn't need to use it, 800MHz just seems to be the Hummingbird's idle frequency. The CPU probably just idled while the graphical benchmarks were being run.
CPU in phones never runs at 100% at all times that would kill battery , you can force it if you root your phone but that is counter productive , as it goes from anywhere from 1% to 100% of its speed when it needs to , during intensive usage or benchmarking it will reach 1000mhz , but if all you do is read text it will conserve battery.
Its obvious from this info below
Current freq: 800 MHz
Max req: 1000MHz
Min freq: 100 MHz
Yes, the Cortex A8 is an ARM7 processor. The older CPU's used were ARM11 processors.
Thankx for the info guys..
I checked again and for some reason i got confused with the processor and was writing the post from memory (my memory ). it says ARMv7 Processor rev 2 (v71).
And yes i do think the 800 MHZ is pretty fast.
I just need to get rid of the samsung UI and switch to stock android.
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itzz(AN)dRoiD
The spec sheet lists 1 GHz, and spec sheets show the operating frequency so I would assume that the CPU can run at different speeds for different workloads. Try running a couple heavy applications in the background and check it again. If all is well in the world it should clock upto 1 GHz.
carporsche said:
Thankx for the info guys..
I checked again and for some reason i got confused with the processor and was writing the post from memory (my memory ). it says ARMv7 Processor rev 2 (v71).
And yes i do think the 800 MHZ is pretty fast.
I just need to get rid of the samsung UI and switch to stock android.
-------------
itzz(AN)dRoiD
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The processor is NOT 800mhz it's just throttled down to 800mhz cause of not needing the full 1ghz speed. That saves power and battery life gets extended. Laptops and desktops do the same thing.
so in other words it basically adjusts oh and also maybe the ARMv7 infrastructure is better then the 11 one
yes i do get the idea
tbae2 said:
The processor is NOT 800mhz it's just throttled down to 800mhz cause of not needing the full 1ghz speed. That saves power and battery life gets extended. Laptops and desktops do the same thing.
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Click to collapse
I do get the idea!.. i inquired about it bcoz nowhere it was mentioned that the processor was underclocked.. So basically the ideal processor speed is 800MHz and it can be overclocked to 1GHz is the way i see it!
sorta like that more like the speed auto adjust to your needs i think
So what kind of scores does this phone get in comparison to other new Android phones with or without 2.2. I am curious between the Quandrant scores of Hummingbird (Galaxy S), OMAP (Droid X), Snapdragon (HTC HD2/EVO 4G).
Thanks.
well the hummingbird beat the evo 4g in graphics and cpu power just search captivate benchmarks on youtube the channel name is androidandme
with mimocans lag fix ive seen people get scores as high as 1700(nexus one on 2.2 gets about 1250).
cognition 6.1 XXJVQ 2.3.4 gingerbread on my 1897 captivate
http://www.google.com/url?sa=t&sour...q93aAw&usg=AFQjCNFXnK6kfMAUUHmLjWnrNt4Mx-pZXw
It has come to my attention through benchmarks that my CPU is not performing anywhere near where it should be. It also has a -1C reading on Core 2 (technically the third core) in Synapse that occasionally flickers a temperature that is MUCH lower than the rest of the chip (like if the rest of the chip says 70, it will say 40 and it idles at 27C while the other cores don't go below 33C).
My AnTuTu is 62k and my AnTuTu beta is only 76k. In the AnTuTu beta, even the One M9 is destroying my chip (I only beat it on RAM score, Multi-Core, and 3D) - the UX scores are all about 25% under the throttled Snapdragon 810 and in the beta, the Note 5 should score almost 84k. The only benchmark that my phone is beating it on is the 3D benchmark (14602 to 13929).
If my CPU IS damaged... How on earth would I even go about getting T-Mobile to understand what I'm talking about? I mean the phone performs admirably anyway but if this isn't the performance I should be getting, I don't want to have a defective phone...
EtherealRemnant said:
It has come to my attention through benchmarks that my CPU is not performing anywhere near where it should be. It also has a -1C reading on Core 2 (technically the third core) in Synapse that occasionally flickers a temperature that is MUCH lower than the rest of the chip (like if the rest of the chip says 70, it will say 40 and it idles at 27C while the other cores don't go below 33C).
My AnTuTu is 62k and my AnTuTu beta is only 76k. In the AnTuTu beta, even the One M9 is destroying my chip (I only beat it on RAM score, Multi-Core, and 3D) - the UX scores are all about 25% under the throttled Snapdragon 810 and in the beta, the Note 5 should score almost 84k. The only benchmark that my phone is beating it on is the 3D benchmark (14602 to 13929).
If my CPU IS damaged... How on earth would I even go about getting T-Mobile to understand what I'm talking about? I mean the phone performs admirably anyway but if this isn't the performance I should be getting, I don't want to have a defective phone...
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Is your phone working properly when doing phone things? Is it modified?
What software version are you on? Kernel?
We need all that.
By the way......scores don't really mean anything as It's a cellphone, not a gaming rig but understandable people want to test performance. Do you use your device mostly fire gaming? If so do you get any lagging dieing play now compared to before?
Sent from my SM-N920T using Tapatalk
I just got a note 5 from t-mobile today and my antutu benchmark is 41022. Under the Note 4. Im thinking I should take it back. And I did a system restore.
Gonna be fun explaining this at the store.
Hey guys,
i just got my LG G Flex 2 here in germany for christmas and im very happy with it
But there is 1 but important (for me) problem.
It only uses 6 out of 8 cores and the max clock is ONLY 1.6 GHz...
in Antutu im even behind the LG G4 with that "SLOWER HEXACORE" ...
Can someone help me and tell me how to get rid of those 2 problems and get 2 GHz for the Big Cores?
Also, how to easily root my german H955 with Android 5.1.1 ?
Thanks for answers and help
Edit: I got "V15-c-EUR-XX"
Edit2: GPU runs 600 MHz max instead of 650 MHz ...what did they do with my phone
Edit3: I already checked temps, before you ask. 35-40°C max.... i dont think it should throttle at that low temperature.
Okay, now, on the next day it shows up to 1950 MHz for those 4 cores.
Seems to be a temperature problem at only 35 °C ...
Whats the easiest method for rooting the flex 2 (V15-c-EUR-XX) ?
I am not sure if for this phone is the same, but sometimes if u have low battery the kernel switch some core off.
Its normal,sometimes it underclocks the CPU and not always is phone running on 8 cores.... And what about GPU? Well,i have same distribution (DEU) and max is 600 MHz,but currently i have it on 305 MHz. Personally,i never saw higher clock of the GPU,and i own this device for almost month.
Edit: the GPU underclock may be caused by Energy saving mode. However,this has no impact on CPU,CPU-Z shows 1,96 GHz even in Energy saving mode. I had same problems too,CPU-Z showed 1,56 GHz maximum,after restart 1,96 GHz max.
Thanks for the responses. One last question. Why do i get only 60k in Antutu where others get 75k+ without fridge or such?
RockThatBodyGER said:
Thanks for the responses. One last question. Why do i get only 60k in Antutu where others get 75k+ without fridge or such?
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Well. about an hour ago i ran Antutu test and got 68 000 points. However,it was much worse before (first antutu test had 48 000 points and i was shocked). There are many things that can influence the score. For example-power saving mode,current RAM status (how many apps you got in background),battery percentage and temperature. Maybe best time for test is cold start,when you jump right to Antutu after start (of course not right after,phone needs some time),because you have lowest temperature,highest free RAM and no background apps. If i did such test, i would score more points i think. And last thing-the performance drops significantly when you do many tests in in a row (i mean 1st test and then in about 10 secs other one)
YourComrade said:
Well. about an hour ago i ran Antutu test and got 68 000 points. However,it was much worse before (first antutu test had 48 000 points and i was shocked). There are many things that can influence the score. For example-power saving mode,current RAM status (how many apps you got in background),battery percentage and temperature. Maybe best time for test is cold start,when you jump right to Antutu after start (of course not right after,phone needs some time),because you have lowest temperature,highest free RAM and no background apps. If i did such test, i would score more points i think. And last thing-the performance drops significantly when you do many tests in in a row (i mean 1st test and then in about 10 secs other one)
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Yeah my performance also seems to increase over time. Weird.
And yes this soc throttles easily. But it doesnt get as hot as my nexus 5 was sometimes with benchmarks and is still faster when throttled. Would not call this processor a fail at all.
Still hoping that the SD820 will be better in thermals though. But this chip is still more than what I need.
How is the battery life when it runs on lower clock speed?
Can someone please use the phone with underclocked cpu (1.6 or 1.8GHz) for some days and post the experience on battery, temperature and phone responsiveness? Thanks.
Battery life is not improved when the phone runs in 1.6 GHz mode. I usually get about 3 h screen on time. The phone heats up a lot under load. I never saw my phone using the full potential with this Snapdragon 810 CPU. It always runs at 1.6 GHz and that seems to be fixed by the ROM on mine.
Hello,
It's been 10 days that I have a Z5. After testing all, I told myself I was going to test the core of Snapdragon following the "problems" of the z3 +.
I am quite troubled. I use Folding @ home to test the operation of cores. The 8 cores It Works together have only a few seconds. 6 core (4 A53 and A57 both) Few minutes. And after-3 minutes, only 4 A53 and 1 A57 at 800mhz Work. In games it is a bit the same. To this are normal ? For me it is not a true OctoCore. Do you think there will solutions to force the use all core ?
Thanks
MaxPayne3004 said:
Hello,
It's been 10 days that I have a Z5. After testing all, I told myself I was going to test the core of Snapdragon following the "problems" of the z3 +.
I am quite troubled. I use Folding @ home to test the operation of cores. The 8 cores It Works together have only a few seconds. 6 core (4 A53 and A57 both) Few minutes. And after-3 minutes, only 4 A53 and 1 A57 at 800mhz Work. In games it is a bit the same. To this are normal ? For me it is not a true OctoCore. Do you think there will solutions to force the use all core ?
Thanks
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In simple terms; it is down to the app to decide how many cores to use. The app is programmed in such a way to utilize X amount of cores. When you run older apps what were written for 1 and 2 core processor phones they will use 1 and 2 cores.
So yes, not using all cores is normal. When everybody is using an octo-core processor phone, apps will use all 8 cores at the most efficient level.
gamer649 said:
In simple terms; it is down to the app to decide how many cores to use. The app is programmed in such a way to utilize X amount of cores. When you run older apps what were written for 1 and 2 core processor phones they will use 1 and 2 cores.
So yes, not using all cores is normal. When everybody is using an octo-core processor phone, apps will use all 8 cores at the most efficient level.
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Thanks to you answer. But i kown that. Folding is an app that use all core. I think Sony quickly disables core to avoid overheating. For me it's not normal. Z5 never use 8 core more than few secondes
Slightly offtopic but is there many other apps that would use all cores to test?
Sent from my E6653 using Tapatalk
zippy01 said:
Slightly offtopic but is there many other apps that would use all cores to test?
Sent from my E6653 using Tapatalk
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Yes (normaly) apps Benchmark test single cpu, (instruction, optimization) en all cpu like Antutu, GeekBench 3 ect....
MaxPayne3004 said:
Yes (normaly) apps Benchmark test single cpu, (instruction, optimization) en all cpu like Antutu, GeekBench 3 ect....
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Antutu will use all cores available to it but try running successive benchmarks and you'll soon notice that the scores drop lower and lower as the phone heats up. Now I don't know if cores are being disabled or the clocks are just lowered but either way, you can't use all 8 cores at full speed for long...
ricodredd said:
Antutu will use all cores available to it but try running successive benchmarks and you'll soon notice that the scores drop lower and lower as the phone heats up. Now I don't know if cores are being disabled or the clocks are just lowered but either way, you can't use all 8 cores at full speed for long...
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Yes agree. i'm slightly disappointed on this point. That all ^^
See now I just recently got the Z5 over my half broken z3 cause it's a 8 core vs the 4 core in the z3, but even with Antutu it only uses 4 cores, even when they're completely maxed out. I've pretty much gone from a 2.5 ghz cpu to a 1.5, it is they programs are not reading it or they're just not being used?
It's kind of infuriating really, if they won't be used ever I will send it back and get a higher clocked 4 core cpu phone.
Some times core 4 is used, slightly, would a custom rom be able to fix the issue with core not being used??
Benchmarking software should be able to max out all cores on a cpu.
Hello I have Poco x3 pro global version. I rooted my device and installed Kernel manager and there I saw CPU core control and I made some core offline and online again just randomly to check the performance difference. But there is an issue I am facing is when my device getting a little bit of heat the core 1(Little) and core 5(Big) getting offline. I used to check the CPU cores. After using Kernel manager for 6-7 days I had never seen any of the cores going offline. But recently I am facing the problem. So I thought it might be a Kernel or the app problem. So by not taking any risk I flashed stock miui 12.0.6 firmware and rooted it checked it again and the cores are still going offline no other cores only core 1 and core 5. Then I installed miui 12.5.9 eu and checked it out it still going offline. I know that CPU cores are online by default and when It gets hot it gears down the frequency but making cores offline Is a new experience. Did i gave a path to CPU to act abnormal by making some cores offline and online. Ohh when the they are getting offline significant amount of lag is being seen. Apps opening speed is pretty slow frame dropping in animations when opening apps. When my phone was not rooted I did face lag when heated up but not this much. Is it normal? Am I overseeing the fact. Please let me know I am
im also facing this problem, 1little and 1big core goes offline while gaming (ragnarok m)
using latest fkm on a crdroid 9.0,
i use this mainly to disable the sh*tty prime core....
any solution to this mate?
That's Called throttling,
Make super your phone become cooler. Problem solved.
Do not tinker with things you don't understand, people. Curiosity killed the cat.