Any way to OC SD820 to run at speeds of SD821? - LeEco Le Max 2 Questions & Answers

Is it possible to get our 820 soc overclocked with a custom kernel so it can compare to 821 chip?

No stable custom kernel available so far
And you can compare soc on web

Leo7D said:
No stable custom kernel available so far
Click to expand...
Click to collapse
Link?

georgesalo said:
Link?
Click to expand...
Click to collapse
http://wccftech.com/snapdragon-821-vs-snapdragon-820/
http://www.techgrapple.com/apple-a10-sd-821-820/
http://www.trustedreviews.com/opinions/snapdragon-820-vs-snapdragon-810

Leo7D said:
No stable custom kernel available so far
And you can compare soc on web
Click to expand...
Click to collapse
I think he didn't want to compare but to overclock to make it faster.
Regards Filozof71
Sent from my Le X820 using Tapatalk

Difference between 820 and 821 is pretty negligible. I very much doubt that you could find any meaningful difference between the two in real-life performance, given that few if any apps currently push these CPUs anywhere near their full capability. All you'd probably achieve by slightly overclocking is very marginal gains in synthetic benchmark scores at the cost of battery life and possibly stability. In fact, thermal throttling would probably make performance worse. IMHO it would be a pointless exercise.

Not seeing much advantage on SD821.
Is there anything to gain on SD821 the higher clocking in CPU and GPU doesnt seem to translate into actually advantage and seems more like an gimmick to sell SD820 in new clothing, but fair enough it is an solid chipset..
Have my X822 (the dark grey version) for an couple of weeks now and been filling it up, but it still delivers insanse scores from an 222US handset-
from today in Basemark X' a +43k score. (at household temperaure ' - overall not to shabby from an little over 200US-handset)
anyone got an up to date ranking on Basemark X. (nb in high sett. L2M getting an little under 37k)
but ewen the Pixel XL that should be an SD821 is clocked in SD820s values, and comming in at ofc. 35.598k (hence X822 : 43.001)
http://powerboard.basemark.com/filter?benchmark=10&page=1&categories=0&os=0,2

Related

Overclocking possibilities

How high do you think we can clock the processors on the EVO 3D? I recall they are 1.5 ghz chips underclocked to conserve battery life. Think these can hit that magical 2.0? Or at least 1.8?
I could see maybe 1.6 but honestly nothing over 1.4ghz is worth it... (batter>speed)
And nothing currently requires anything over 1.2ghz or 1.5ghz for that matter, other than peoples e-penis.
Id like to see a 1.4ghz uv kernel over 1.8ghz 1 hour battery killer but I will use and test all of them
sent from anything but an iPhone
nate420 said:
I could see maybe 1.6 but honestly nothing over 1.4ghz is worth it... (batter>speed)
And nothing currently requires anything over 1.2ghz or 1.5ghz for that matter, other than peoples e-penis.
Id like to see a 1.4ghz uv kernel over 1.8ghz 1 hour battery killer but I will use and test all of them
sent from anything but an iPhone
Click to expand...
Click to collapse
Well that's your opinion. I highly doubt a overclocking the processor to 1.8 would bring the phone down to one hour of battery life. It's not like it would be constantly running at that speed. I would prefer speed over battery life as I charge my phone every night and have plenty left over even overclocked to almost 1.3 on my EVO.
nate420 said:
I could see maybe 1.6 but honestly nothing over 1.4ghz is worth it... (batter>speed)
And nothing currently requires anything over 1.2ghz or 1.5ghz for that matter, other than peoples e-penis.
Id like to see a 1.4ghz uv kernel over 1.8ghz 1 hour battery killer but I will use and test all of them
sent from anything but an iPhone
Click to expand...
Click to collapse
I think this is less about practicality and more about pushing our phone to the limits. overclocking on an already fast enough processor on a device which runs for the most part on battery, is not needed. however it is fun and nice to see the benchmarks soar.
I say 1.8ghz-2ghz
If they're anything like the EVO 4G, then it wont be a very high overclock
But assuming all are capable of 1.5 GHz, then it would be at least a 400-450 MHz overclock!
freeza said:
If they're anything like the EVO 4G, then it wont be a very high overclock
But assuming all are capable of 1.5 GHz, then it would be at least a 400-450 MHz overclock!
Click to expand...
Click to collapse
My g2x was overclocked to 1.6ghz and its only a 1ghz dual core phone...
Id say we could see maybe 1.8ghz if this phone is really 1.5 dropped down to 1.2
sent from anything but an iPhone
fmedina2 said:
Well that's your opinion. I highly doubt a overclocking the processor to 1.8 would bring the phone down to one hour of battery life. It's not like it would be constantly running at that speed. I would prefer speed over battery life as I charge my phone every night and have plenty left over even overclocked to almost 1.3 on my EVO.
Click to expand...
Click to collapse
Again for e-penis and bragging rights on benchmarks nothing more...
As for saying 1.8 oc would kill it in a hour I was joking...
And I bet dollars to donuts you don't see a change in "speed" past 1.6ghz other than a hot battery.
Ginger bread can't fully optimize dual cores it does the job but untill a new os is out
no point ruining a battery for "speed" you won't see
sent from anything but an iPhone
While performance is key, I'd say this phone is well above the bar of expectations for most Android Apps at the current time. I'm more interested in squeezing the most battery life I possibly can via Underclocking. It will be nice to see how far this can be pushed with Two Cores to spread the workload across.
nate420 said:
I could see maybe 1.6 but honestly nothing over 1.4ghz is worth it... (batter>speed)
And nothing currently requires anything over 1.2ghz or 1.5ghz for that matter, other than peoples e-penis.
Id like to see a 1.4ghz uv kernel over 1.8ghz 1 hour battery killer but I will use and test all of them
sent from anything but an iPhone
Click to expand...
Click to collapse
btw the way i have the bigest e penis lol it is googolplex inchs
why are people saying such low numbers the second gen snapdragons can go to what 1.9? if ours is 1.5 stock dropped down to 1.2 then i think we can at least hit 2
I'd bet that the chips in these phones will be those that were unstable at 1.5 ghz. That's how chip makers do these things. They make them all the same, then those with unstable silicon are sold as a lower clock speed. Not sure I'd expect over 1.5 and that might require higher voltage. Hope I'm wrong. We'll see I guess.
hdad2 said:
I'd bet that the chips in these phones will be those that were unstable at 1.5 ghz. That's how chip makers do these things. They make them all the same, then those with unstable silicon are sold as a lower clock speed. Not sure I'd expect over 1.5 and that might require higher voltage. Hope I'm wrong. We'll see I guess.
Click to expand...
Click to collapse
Wrong, to lazy to explain for now.
toxicfumes22 said:
Wrong.....
Click to expand...
Click to collapse
Hope so!
10char
toxicfumes22 said:
Wrong, to lazy to explain for now.
Click to expand...
Click to collapse
OK, a little less lazy right now. But simply the way that manufactures choose the speeds for processors is actually simple. In the case of the 3D it IS underclocked. The processor is an asynchronous dual core with clock speeds initially set at 1.5 by Qualcom and is used in Qualcom's phone they produce for developers. It is underclocked by HTC because of battery problems listed from the 4G and the unnecessary need of 1.5GHz in a F*ing phone. Manufactures for the most part do not underclock the CPU. The reason it is set at the level it is, is because it is most stable, efficient and meets the heat extraction needs (People forget CPUs are just circuits and produce heat with more voltage). OK lets back this up shall we. OK.
That is why I'm too lazy to post thing, I have to search up a link cause most of this is my general knowledge. Anyways, the QSD8650 found in the EVO 4G is clocked at 1GHz and has been posted to a stable 1.3GHz I believe by a recent post. Now the MSM8660 is posted to be a 1.5GHz CPU, so its overclocking potential is more near 2GHz but I would suspect it to get a little warm(sweaty palms anyone?) and I wouldn't know how stable it would be either (I don't know phones the best). Why is it underclocked? Because people kept *****ing at how much battery the EVO used and as technology improves so does the efficiency of CPUs so they go with the most recent and just underclock it. I've seen a comparison graph somewhere by Qualcom but I spent about 10minutes looking for it and couldn't find it but it was really nifty. If someone finds it plz post it, it shows the energy vs Clock speed and it is very cool.
Anyways, to respond to whoever said that the 1.5GHz is the max and that all manufacturers underclock the CPU based upon the silicon is WRONG, wrong WrOnG and Rong/wong (Im sorry I dont remember the exact response). Anyways, its the heat extraction and the silicon hurts it because it doesn't let all the heat through, which is one of the reason your PS3 may have yellow lighted on you(Yes its because of the CPU disconnecting from the Motherboard, but why do you think this extra heat was generated?).
Sorry this is so long and I got distracted a few times while writing it so it I messed up or something doesn't make sense I apologize but being lazy is really a pain in the ass.
hdad2 said:
I'd bet that the chips in these phones will be those that were unstable at 1.5 ghz. That's how chip makers do these things. They make them all the same, then those with unstable silicon are sold as a lower clock speed. Not sure I'd expect over 1.5 and that might require higher voltage. Hope I'm wrong. We'll see I guess.
Click to expand...
Click to collapse
That would be the case if this wasn't an MSM 8660. You're thinking like when AMD makes chips for the HD 6970 and some are found not to be stable at 880 mhz so they bin it to use in the HD 6950 which runs at 800 mhz. These are actually sold as two separate products. In the case of the processor in the Evo it's an MSM 8660 which is sold by qualcomm to be run at speeds as high as 1.5 ghz. If they wanted to sell chips binned for lower speeds they'd have to sell it as a different model since it wouldn't be capable of the 1.5hz.
jersey221 said:
why are people saying such low numbers the second gen snapdragons can go to what 1.9? if ours is 1.5 stock dropped down to 1.2 then i think we can at least hit 2
Click to expand...
Click to collapse
1.9?
No sir it was 1.19stable...
Sent from my PC36100 using Tapatalk
donatom3 said:
That would be the case if this wasn't an MSM 8660. You're thinking like when AMD makes chips for the HD 6970 and some are found not to be stable at 880 mhz so they bin it to use in the HD 6950 which runs at 800 mhz. These are actually sold as two separate products. In the case of the processor in the Evo it's an MSM 8660 which is sold by qualcomm to be run at speeds as high as 1.5 ghz. If they wanted to sell chips binned for lower speeds they'd have to sell it as a different model since it wouldn't be capable of the 1.5hz.
Click to expand...
Click to collapse
Can you explain this to me please.
toxic and donatom,
Your explanations make perfect sense. So I hope to be wrong. Does qualcomm sell a processor with that same architecture and a lower clock advertised?
Just seems like they're not gonna throw them away if they are stable and 1.2 or 1.4 but less stable at 1.5+. The 3vo seems like a good way for them to unload those processors.
hdad2 said:
toxic and donatom,
Your explanations make perfect sense. So I hope to be wrong. Does qualcomm sell a processor with that same architecture and a lower clock advertised?
Just seems like they're not gonna throw them away if they are stable and 1.2 or 1.4 but less stable at 1.5+. The 3vo seems like a good way for them to unload those processors.
Click to expand...
Click to collapse
To my knowledge, if this happens it gets recycled. But.....if this happens a lot then they need to change their manufacturing process or that the technology isn't there yet. Like now we have the technology to do 64GB MicroSD, but why do it because most devices can only do 32GB. For the companies that do sell them, well....I don't have good words for them, I also don't know of this happening. I can understand that it could be useful for donations to universities or others that could use them for damn near free prices, but not resold even under a different name.
toxicfumes22 said:
Can you explain this to me please.
Click to expand...
Click to collapse
Well in the case of AMD with many of their chip lines they produce a higher end chip. The ones that don't fully pass the tests at the higher speed get sold as a different model with a lower clock and voltage.
I have the most experience with the HD 6970 and 6950. They both use the same GPU, but the ones in the 6950 didn't pass AMD's tests at higher speeds so they are set at a lower clock and voltage than the 6970 (they also have some shaders disbaled). They are sold as two different models even though they were made the exact same way with the same silicone. This is not new chip manufacturers have been doing this for a while.
Think of it this way I make 100k chips out of those 100k I'm going to have a percentage that can't perform at their top performance, so instead of throwing them away I make a different model and underclock it and still make money on the chips that didn't pass at the higher speed. Now sometimes I will sell more of the lower end model so I actually have to take some chips that probably would have passed as the higher end model and sell them at the lower end. In this case the user gets lucky and can unlock their chip to the performance of the higher priced model.
EDIT: What HTC is doing here is buying a 1.5ghz chip but purposely underclocking it to save battery, since they figured most users wouldn't see the .3 ghz difference but would see the difference in battery life. Again in video cards you see this but usually the other way around. A manufacturer such as Asus, gigabyte, whomever takes the best of their chips they bought and overclocks them because again some were made even better than the standards set by AMD or Nvidia.
I guess what I'm trying to say here is that ALL these chips should do 1.5 ghz stable without question, unless there isn't enough space inside for the cooling requirements at 1.5ghz (which I doubt), and most should easily go above 1.6.
Edit again since I just saw this post:
toxicfumes22 said:
To my knowledge, if this happens it gets recycled. But.....if this happens a lot then they need to change their manufacturing process or that the technology isn't there yet. Like now we have the technology to do 64GB MicroSD, but why do it because most devices can only do 32GB. For the companies that do sell them, well....I don't have good words for them, I also don't know of this happening. I can understand that it could be useful for donations to universities or others that could use them for damn near free prices, but not resold even under a different name.
Click to expand...
Click to collapse
This is something that happens mostly in higher end processors because their tolerances at those speeds are less forgiving. No manufacturing process is perfect, you're going to have some that won't perform at those very high speeds, and recycling would cost more to the company and environment then simply selling them at lower speeds. These chips are not bad, and not defective, just found to not be stable at those highest speeds, but are perfectly fine at the speeds they are being sold at, so why throw them away. If they don't meet the standards at the lower speed then yes they would be recycled.

Cpu gpu future proof

hello guys... im plaining to get a new phone.. with Snapdragon 800 but i was reading thers 2 diferent Chips... the Low bin (Qualcomm MSM8974)
and the High bin (Qualcomm MSM8974AB) ... and i want something realy good that dosent f**k in some months... im a gamer so i love performance and good visuals.. and i know 2.2GHz are good but i was reading the NOTE 3 has the same Chip(Qualcomm MSM8974 the low bin) and its at 2.3Ghz... u guys think this can be solve by a kernel in the future? to get more GHz and MHz on GPU.. ? give me an opinion please
darkhelio said:
hello guys... im plaining to get a new phone.. with Snapdragon 800 but i was reading thers 2 diferent Chips... the Low bin (Qualcomm MSM8974)
and the High bin (Qualcomm MSM8974AB) ... and i want something realy good that dosent f**k in some months... im a gamer so i love performance and good visuals.. and i know 2.2GHz are good but i was reading the NOTE 3 has the same Chip(Qualcomm MSM8974 the low bin) and its at 2.3Ghz... u guys think this can be solve by a kernel in the future? to get more GHz and MHz on GPU.. ? give me an opinion please
Click to expand...
Click to collapse
There is no difference in GPU with either device running snapdragon 800 SOC's. The chips are exactly the same in actual fact, its just the higher capacity of tolerance for the higher clocked speed. So if a chip could take a higher clock speed during a stress test, then they were clocked at 2.3ghz...
But even though on the XZU we have 2.2Ghz (2.150Ghz to be exact) we are more than likely to be able to overclock it to 2.3ghz... similarly that the 2.3Ghz SOC could be overclocked to 2.4Ghz...
- Obviously this depends on developers we get for the XZU.. and if they want to put the many man hours into kernel development
As far as future proof is concerned... The 800 will be good for 18 months...
hamdogg said:
There is no difference in GPU with either device running snapdragon 800 SOC's. The chips are exactly the same in actual fact, its just the higher capacity of tolerance for the higher clocked speed. So if a chip could take a higher clock speed during a stress test, then they were clocked at 2.3ghz...
But even though on the XZU we have 2.2Ghz (2.150Ghz to be exact) we are more than likely to be able to overclock it to 2.3ghz... similarly that the 2.3Ghz SOC could be overclocked to 2.4Ghz...
- Obviously this depends on developers we get for the XZU.. and if they want to put the many man hours into kernel development
As far as future proof is concerned... The 800 will be good for 18 months...
Click to expand...
Click to collapse
More than that it can only be that Sony actually set this limit for battery drain and thermal as well. While playing it become really hot. And if play and charge during the same time it become he'll. It remind me of the CPU that have on the HTC sensation and sensation XE, same CPU that was actually underclocked on the sensation.
As hamdogg just said, the CPU clock speed is not related to game, it's the GPU. All 800 SOC have the adreno 330
Envoyé depuis mon C6802 avec xda premium 4
thanks guys... because i want something good for the next months
Its dependant on so many variables and the Z Ultra has 50mg more allocated to video ram than other snapdragon devices. See comparison below
http://blog.gsmarena.com/lg-g2-benc...ow-it-stacks-against-the-sony-xperia-z-ultra/
baileyjr said:
Its dependant on so many variables and the Z Ultra has 50mg more allocated to video ram than other snapdragon devices. See comparison below
http://blog.gsmarena.com/lg-g2-benc...ow-it-stacks-against-the-sony-xperia-z-ultra/
Click to expand...
Click to collapse
So that's why the Ultra is so heavy!
LordManhattan said:
So that's why the Ultra is so heavy!
Click to expand...
Click to collapse
Ha Ha yeah... mg or MB whats the difference

What is the maximum benchmark for mido?

Can you guys say what is the maximum benchmark score for mido 4/64gb variant in latest software update I Mean miui 9 I got a score of 59k is it good?
meheboobalam1 said:
Can you guys say what is the maximum benchmark score for mido 4/64gb variant in latest software update I Mean miui 9 I got a score of 59k is it good?
Click to expand...
Click to collapse
Hm? Are you still that concern with benchmarks these days?
anyways, i got 64K+ on ViperOs, a good score but in Quadrant i got uninspiring results. (SD, 3GB version)
59K is good enough as long its perform well as day to day driver without any hiccup.
GabrielScott said:
Hm? Are you still that concern with benchmarks these days?
anyways, i got 64K+ on ViperOs, a good score but in Quadrant i got uninspiring results. (SD, 3GB version)
59K is good enough as long its perform well as day to day driver without any hiccup.
Click to expand...
Click to collapse
Using official stock ROM. Not a fan of custom ROM not anymore ultimately we will come back to stock ROM so why. Not modified stock ROM like Xiaomi.eu
65k on AEX without any modifications, 4/64gb variant.
64-65k on redmi note 4x (sd) 3/32, rom RR
Mine is 0 coz I dun care... Lol
aabenroi said:
Mine is 0 coz I dun care... Lol
Click to expand...
Click to collapse
Well, if I was going to use benchmarking apps, I would rather use Geekbench4 or PC Mark2.0.
DarthJabba9 said:
Well, if I was going to use benchmarking apps, I would rather use Geekbench4 or PC Mark2.0.
Click to expand...
Click to collapse
Whatever bench, I don't trust bench anymore...
The mtk for example score very high bench but real performance is so bad.
Those huawei kirin score very low bench score, but it plays games, especially psp and dolphin emulation way-way better than snapdragon and mtk that have better bench score.
aabenroi said:
Whatever bench, I don't trust bench anymore...
The mtk for example score very high bench but real performance is so bad.
Those huawei kirin score very low bench score, but it plays games, especially psp and dolphin emulation way-way better than snapdragon and mtk that have better bench score.
Click to expand...
Click to collapse
MTk is scoring high because it's faster but for short amounts of time because they overheat, after 10-15minutes of heavy usage like gaming it's reducing CPU/GPU frequency to reduce heat (thermal throttling), and then the performance is much worse.
Thats why benchmarks are useless, they are too short to show the real performance. For example Snapdragon 625 can keep the same performance for hours during heavy gaming without thermal throttling, because it's super power & thermal efficient.
aabenroi said:
Whatever bench, I don't trust bench anymore...
The mtk for example score very high bench but real performance is so bad.
Those huawei kirin score very low bench score, but it plays games, especially psp and dolphin emulation way-way better than snapdragon and mtk that have better bench score.
Click to expand...
Click to collapse
The secret is to look at single-core performance. Multi-core benchmarks are always very high on MTK because their chips usually have more cores than others. However, how many apps actually use all those cores? All that the extra cores do is to suck your battery.
k3lcior said:
MTk is scoring high because it's faster but for short amounts of time because they overheat, after 10-15minutes of heavy usage like gaming it's reducing CPU/GPU frequency to reduce heat (thermal throttling), and then the performance is much worse.
Thats why benchmarks are useless, they are too short to show the real performance. For example Snapdragon 625 can keep the same performance for hours during heavy gaming without thermal throttling, because it's super power & thermal efficient.
Click to expand...
Click to collapse
Yeah I agree,
Beside that, benchmark just measure raw power, big raw power is useless without good optimization.
Snapdragon n Kirin have lower raw power but easily beat mtk because they're way more optimized.
DarthJabba9 said:
The secret is to look at single-core performance. Multi-core benchmarks are always very high on MTK because their chips usually have more cores than others. However, how many apps actually use all those cores? All that the extra cores do is to suck your battery.
Click to expand...
Click to collapse
Nowdays, mtk score very high at single core as well... But it still sucks...

Fix performance issue in emulator

Hi Guys , i need tips in fixing performance issue im lg v30 the cpu performance is throttling quite heavily in stock oreo that emulator performance is dropping and can not run games full speed while s8 with same snapdragom processor run the emulator full speed. Any tips ro improve this? I already get the tutorial to update gpu driver here to v313 The stock gpu driver in oreo is horribel using very old gpu driver
From the look of it the stock kernel max speed is 1900mhz and even that it move fasly up and down throttling heavily,any alternative to stock kernel or info about the stock kernel gorvenor?
I have t-mobile variant and it does run constantly at 1.9ghz on little cores, but BIG cores run varying from 2.1 to 2.4ghz. The only emulator i'm using right now are Retroarch64 and ppsspp it's all running well at 30fps. Some refurbished V30 doesn't have heat pipe inside for better cooling, it may throttle cpu during certain workloads AND actually not all SD835 work similar, some device might better or worse depends on thermal regulation, or android optimization.
lg got the worst score 164k antutu for me compared to normal 200k snapdragon 835 , this phone got high end cpu with midrange performance what a waste
immns said:
I have t-mobile variant and it does run constantly at 1.9ghz on little cores, but BIG cores run varying from 2.1 to 2.4ghz. The only emulator i'm using right now are Retroarch64 and ppsspp it's all running well at 30fps. Some refurbished V30 doesn't have heat pipe inside for better cooling, it may throttle cpu during certain workloads AND actually not all SD835 work similar, some device might better or worse depends on thermal regulation, or android optimization.
Click to expand...
Click to collapse
How to know? I got the us998 version but dont know if its ref or not? The problem is on dolphin emulator, the ppsspp does run full speed
amdultra said:
How to know? I got the us998 version but dont know if its ref or not? The problem is on dolphin emulator, the ppsspp does run full speed
Click to expand...
Click to collapse
how to know what? you can see cpu stats on EX Kernel Manager, maybe kernelauditor as well. It's true that little cluster could only go as far as 1900 not more, but big cluster can go up to 2,45ghz as listed on 835's specs. I don't know, maybe bloated software could have some impact too. have you tried using custom rom? some say it'll improve much in gaming performance. it's worth a shot (few shots i guess, since there are many of them :laugh.
Wantrd to ubl but i need to backup things, will inform later on the thread. Thingkjng to sell the devices for poco or note 8 but i love the features on this devices so much !

Overclocking / Undervolting GPU and CPU?

hi all,
is there a way to undervolt and or OC the CPU and GPU?
I remember reading a article a month ago about a GPU OC, but somehow that's it. No way to download the mentioned app etc.
Is there anything for the Mi 10 / SD 865?
Snapdragons don't overclock because they're not underclocked.
shivadow said:
Snapdragons don't overclock because they're not underclocked.
Click to expand...
Click to collapse
According to this news oage, we still have some potential left in our SD865
Xiaomi Mi 10 Overclocking Has Improved Significantly
he game performance has also been improved in addition to the higher running scores of the overclocked Snapdragon 865 models.
www.igeekphone.com
here is even a XDA link to another phone without any links to the app itself...
Abandoned
abandoned.
forum.xda-developers.com
so there is a way to OC and UV the SD865
That isn't what it appears to be to me. It appears to be an ongoing project to oc/uv the snapdragon processor and gpu and so far all they've done is managed to change the ram clockspeed. The pros of undervolting the ram is less heat but the cons is bottlenecking under load because ram uses voltage in correlation to clockspeed. If you overvolt the ram it produces more heat, processes more data but stability goes out of the window completely. This is NOT CPU/GPU core clocking and won't have any effect on the cores whatsoever, only data throughput.
I'll stand by my word coming from HTC to Xiaomi, both snapdragon phones, you can't overclock a snapdragon because they're not underclocked. It has been that way for a long time. What they advertise the chip as capable of is what the chip is capable of as by design and will actually be that way in the field.
If you want proof just take a browse around the later HTC phones and you won't see anything about core clocking, probably not ram volting either..
shivadow said:
That isn't what it appears to be to me. It appears to be an ongoing project to oc/uv the snapdragon processor and gpu and so far all they've done is managed to change the ram clockspeed. The pros of undervolting the ram is less heat but the cons is bottlenecking under load because ram uses voltage in correlation to clockspeed. If you overvolt the ram it produces more heat, processes more data but stability goes out of the window completely. This is NOT CPU/GPU core clocking and won't have any effect on the cores whatsoever, only data throughput.
I'll stand by my word coming from HTC to Xiaomi, both snapdragon phones, you can't overclock a snapdragon because they're not underclocked. It has been that way for a long time. What they advertise the chip as capable of is what the chip is capable of as by design and will actually be that way in the field.
If you want proof just take a browse around the later HTC phones and you won't see anything about core clocking, probably not ram volting either..
Click to expand...
Click to collapse
No offense, but have you read any of the two links I posted?
They literally explain, that they changed/overclocked the GPU frequency to 865mhz
stock frequency should be 587mhz.
They did overclock the GPU.
They even proved it by showing some benchmarks.. and compared it to the SD888
And this is the first time I read, that SDs are not overclockable...
865mhz is the bus and ram frequency. The cores are in the ghz.
All that has been achieved is a higher throughput and that equates to more heat and more used power. This stuff is well researched.
I honestly dont get, where you getting the RAM OC thing.
They do not use ddr7 or ddr8 on a mobile SoC, because the tech isnt there yet...
If you search for the Andreno 650 GPU you will see its specs that it is clocked at 587mhz (and not the Ram).
They are of course adjusting the ram timings too, but the xda links tells the following:
"2. edit your settings in the 3 tables. (start with adding the extra step form 865+ to 865)
3. press "Save GPU Freq Table" after editing any page, before you move to another."
If you want to stay with your resolution on this topic, it is fine.
I just want to know where we can get the KonaBess app, because google only links me to chinese pages and somehow this topic isnt as popular as I thought.
Not 100% sure if this link is allowed.... https://github.com/xzr467706992/KonaBess/releases/tag/v0.12
Scroll down to assets and its in there.
shivadow said:
Not 100% sure if this link is allowed.... https://github.com/xzr467706992/KonaBess/releases/tag/v0.12
Scroll down to assets and its in there.
Click to expand...
Click to collapse
Thanks alot
I dont know why I couldnt find it with google
btw: I hope I really didnt offend you with any of the sentences.
RaZoR No1 said:
Thanks alot
I dont know why I couldnt find it with google
btw: I hope I really didnt offend you with any of the sentences.
Click to expand...
Click to collapse
Just a heads up, not all snapdragons are created equally. That said, there is definitely performance left to gain via OC the adreno 650 gpu of the 865. I'm currently running a massive 930mhz on my adreno 650 and a very small cpu OC and with that, it blows the 865+ away in benchmarking and trades wins with a stock SD 888 with CPU and GPU bench scores. Any OC'ing you do I highly recommend doing a stress test before thinking you're stable.
1dopewrx05 said:
Just a heads up, not all snapdragons are created equally. That said, there is definitely performance left to gain via OC the adreno 650 gpu of the 865. I'm currently running a massive 930mhz on my adreno 650 and a very small cpu OC and with that, it blows the 865+ away in benchmarking and trades wins with a stock SD 888 with CPU and GPU bench scores. Any OC'ing you do I highly recommend doing a stress test before thinking you're stable.
Click to expand...
Click to collapse
Thanks for the heads up, I am already aware of the "silicon lottery".
I am amazed how much juice is still left in the SD865, that OCd it can even beat the 888 and is more consistent.
Do you use any App to monitor your temps and how did you OC your CPU? Afaik KonaBess only allows GPU oc?
1dopewrx05 said:
Just a heads up, not all snapdragons are created equally. That said, there is definitely performance left to gain via OC the adreno 650 gpu of the 865. I'm currently running a massive 930mhz on my adreno 650 and a very small cpu OC and with that, it blows the 865+ away in benchmarking and trades wins with a stock SD 888 with CPU and GPU bench scores. Any OC'ing you do I highly recommend doing a stress test before thinking you're stable.
Click to expand...
Click to collapse
Hi, I can't seem to find any tutorial online on how to overclock. Could you help me out ? I am gonna order a Black Shark 4 with the Snpadragon 870 soon, which is the best cherrypicked chip along the same chipset as the 865, which means that it's more likely to be a silicon lottery win... Can we get in touch on Discord ? My username is Meli #6318.
please guide me to modify the necessary things to overclock (kernel, file...)
anyway i still want to overclock it and gpu
1dopewrx05 said:
Just a heads up, not all snapdragons are created equally. That said, there is definitely performance left to gain via OC the adreno 650 gpu of the 865. I'm currently running a massive 930mhz on my adreno 650 and a very small cpu OC and with that, it blows the 865+ away in benchmarking and trades wins with a stock SD 888 with CPU and GPU bench scores. Any OC'ing you do I highly recommend doing a stress test before thinking you're stable.
Click to expand...
Click to collapse
How did you oc the cpu ? and is it possible to oc the gpu of the sd870 which is also the adreno650 but I’ve heard that it’s locked by Qualcomm trust zone , is it just a problem with sd870 or even 888 and 8 gen 1 ? Thanks in advance

Categories

Resources