when i will get update the bios from v 1.23 ? on acer aspire 3 a315-21

OsamaDiaab

andylb said:

Now run it Again and post a screen of the Unified Tab, you must let it run for about 10 minutes

andylb

That certainly looks like you aren’t getting above 2600 and that should have boosted to 3000 under stress

andylb

On further investigation I came across my colleague @JackE post and I agree. The reason the 315-21g Turbos to 3.0 is because it has 2 GPU’s and needs more processor power
@JackE said

You can NOT  try to compare the A6-CPU turbo speed of your laptop with the A6-CPU turbo speed of another brand/model laptop!!! By design, each manufacturer decides which speed is appropriate for reliability based on case dimensions, fans, cooling pads, thermal modules and many other factors which can be vastly different for different manufacturers and models. ACER has determined that the maximum A6 speed of your laptop design that is best for reliability should be 2.6GHz, not 3 GHz. Other manufacturers may allow higher A6-turbo speeds, but ACER does NOT for this particular model's laptop design. Jack E/NJ   

OsamaDiaab

andylb said:

On further investigation I came across my colleague @JackE post and I agree. The reason the 315-21g Turbos to 3.0 is because it has 2 GPU’s and needs more processor power
@JackE said

You can NOT  try to compare the A6-CPU turbo speed of your laptop with the A6-CPU turbo speed of another brand/model laptop!!! By design, each manufacturer decides which speed is appropriate for reliability based on case dimensions, fans, cooling pads, thermal modules and many other factors which can be vastly different for different manufacturers and models. ACER has determined that the maximum A6 speed of your laptop design that is best for reliability should be 2.6GHz, not 3 GHz. Other manufacturers may allow higher A6-turbo speeds, but ACER does NOT for this particular model's laptop design. Jack E/NJ   

how to increase power processor ??

and this problem for all acer aspire 3 a31-21 not only me

you can review all model of acer aspire 3 a315-21 in 

https://www.userbenchmark.com/System/Acer-Aspire-A315-21/58857

used amd a6-9225 cpu

OsamaDiaab

andylb said:

On further investigation I came across my colleague @JackE post and I agree. The reason the 315-21g Turbos to 3.0 is because it has 2 GPU’s and needs more processor power
@JackE said

You can NOT  try to compare the A6-CPU turbo speed of your laptop with the A6-CPU turbo speed of another brand/model laptop!!! By design, each manufacturer decides which speed is appropriate for reliability based on case dimensions, fans, cooling pads, thermal modules and many other factors which can be vastly different for different manufacturers and models. ACER has determined that the maximum A6 speed of your laptop design that is best for reliability should be 2.6GHz, not 3 GHz. Other manufacturers may allow higher A6-turbo speeds, but ACER does NOT for this particular model's laptop design. Jack E/NJ   

and the same processor power in aspire 3 a315-21g (a6-9225)
look this
https://www.amd.com/en/products/specifications/compare/processors/2131,8231

the same power


and this model get turbo core to 2.9GHz with out any problem

andylb

Because the 21g has 2 GPU's it needs the availability of more power

OsamaDiaab

andylb said:

Because the 21g has 2 GPU's it needs the availability of more power

you can look this 
https://www.amd.com/en/products/specifications/compare/processors/2131,8231

the aspire 3 a315-21g the same of cpu and gpu of aspire 3 a315-21 

but aspire 3 a315-21 have a a6-9225 2.6GHz turbo to 3.1 GHz
and aspire 3 a315-21g have amd a6-9220 2.5GHz turbo to 2.9 GHz

and gpu of aspire 3 a315-21 have 3 core 686 MHz
and gpu of aspire 3 a315-21g have 3 core 655 MHz



and the 2 cpu and 2 gpu used the power 25w


and 2 Motherboard of aspire 3 a315-21 and aspire 3 a315-21g the same

and the charger and the battery and the fan cpu and the bios 

OsamaDiaab

any help ??

andylb

My friend those Specs are from AMD but they are the specs of the processor when sold directly to the end user. AMD make the same processors for computer manufacturers like Acer and they are made to the specs the manufacturer specifies. in your case Acer have limited the processor to 2.6 Max.
I have a question, are you experiencing slow performance? are your games stuttering or lagging? My CPU can boost to 3.4 but as yet I have not played any games which have needed to boost. I answer many questions from Intel CPU users who experience Thermal throttling when their CPU Boosts and most end up turning Boost off to solve the problem without suffering reduced performance. Lastly the reason Boost is not the base speed is because running the processor at the Boost speed for any considerable length of time can damage the CPU due to high temperatures and that is why the base speed is not the Boost speed and why the Boost speed cannot be selected as the default operating speed.

OsamaDiaab

andylb said:

My friend those Specs are from AMD but they are the specs of the processor when sold directly to the end user. AMD make the same processors for computer manufacturers like Acer and they are made to the specs the manufacturer specifies. in your case Acer have .
I have a question, are you experiencing slow performance? are your games stuttering or lagging? My CPU can boost to 3.4 but as yet I have not played any games which have needed to boost. I answer many questions from Intel CPU users who experience Thermal throttling when their CPU Boosts and most end up turning Boost off to solve the problem without suffering reduced performance. Lastly the reason Boost is not the base speed is because running the processor at the Boost speed for any considerable length of time can damage the CPU due to high temperatures and that is why the base speed is not the Boost speed and why the Boost speed cannot be selected as the default operating speed.

the acer company limited the processor to 3.0 GHz Max

she is written this in Specs on my laptop and the cover and in the Specs in website using S/N 

and yes i have slow performance at the normal used apps and games web browsing

cpu used 99% and the same time gpu used 50 % to 60 % max and have a 10 to 15 fps for Pubg lite for example

and i have a 8GB ram 

used msi afterbanner

OsamaDiaab

any help ?

JackE

>>>have a 10 to 15 fps for Pubg lite for example and i have a 8GB ram >>>

Uninstall, don't just disable, any non-Microsoft virus scanners. Most folks only need Defender and MSRT which are both updated automatically by Microsoft. Replace the 4GB DDR4 replaceable module with 8GB module for a maximum allowed 12GB RAM. BEFORE starting PUBGL, battery must be near 100% charged, the laptop plugged in and power plan set for max performance. This is likely the best that you will be able to do with this non-gaming laptop which has processor frequency limitations that are designed to protect the system. Jack E/NJ

OsamaDiaab

JackE said:

>>>have a 10 to 15 fps for Pubg lite for and i have a 8GB ram >>>

Uninstall, don't just disable, any non-Microsoft virus scanners. Most folks only need Defender and MSRT which are both updated automatically by Microsoft. Replace the 4GB DDR4 replaceable module with 8GB module for a maximum allowed 12GB RAM. BEFORE starting PUBGL, battery must be near 100% charged, the laptop plugged in and power plan set for max performance. This is likely the best that you will be able to do with this non-gaming laptop which has processor frequency limitations that are designed to protect the system. Jack E/NJ

the  example no more

anyway pubg used from 4.5 G to 5 G of ram

and the all of used no get more 2.6 GHz

i was did all way to get more the 2.6 GHz no avail

all acer aspire 3 a315-21 used the same cpu amd a6-9225 not get more 2.6 GHz

you can tell other owned the same model of laptop if no have this problem

andylb

Check these settings

Go to Settings/Power and Sleep/Advanced Power Settings (on the right) then do this

OsamaDiaab

andylb said:

Check these settings

Go to Settings/Power and Sleep/Advanced Power Settings (on the right) then do this

i do this but no avail still problem

andylb

Then I'm done, all out of ideas, good luck

OsamaDiaab

andylb said:

Then I'm done, all out of ideas, good luck

can i change bios other model acer ??
or can i change bios other company ???

JackE

No to both questions. Jack E/NJ

Commodore_1995#

Can not. The most you can do is install a modified bios that releases some extra functions. However, it is an extremely risky procedure and will violate the hardware warranty.

OsamaDiaab

anyone from acer company can tell me when get the new bios version after v 1.23