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FF is using only 4 of the 8 cores in my CPU. Why isn't it using all 8?

Firefox Отклањање грешака
Burgomatic replied пре 13 година
Burgomatic
Burgomatic

Task Manager shows that even when opening 15 pages in tabs, FF is still only using 4 out of the 8 cores in the CPU. Is FF made to utilize only 4-core CPUs?

Task Manager shows that even when opening 15 pages in tabs, FF is still only using 4 out of the 8 cores in the CPU. Is FF made to utilize only 4-core CPUs?

Сви одговори (5)

Microrobot
Microrobot

Firefox does not need to use 8 cores. 4 cores is plenty for it. Even games don't need 8 cores. Max, games would need is 4 cores.

Измењено од стране Microrobot

kobe
kobe

Firefox is 32 bit if you want to use all 8 cores you can use a 64 bit variant of firefox such as

NOTE: Both of these versions of firefox are unstable and may combust.

Измењено од стране kobe

the-edmeister
the-edmeister

Maybe because Firefox is a 32-bit application on a 64-bit operating system? Just a WAG.

user633449
user633449

There is no need for Firefox to be using all your cores, that would just be a waste of resources and energy.

Burgomatic
Burgomatic Власник питања

I agree that there's no need to use all cores, but I thought modern apps were made to use all available power. I didn't know that this was caused by FF being a 32-bit app.

Thank you all for your answers.