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Questions tagged [cpu-cores]

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1 vote
1 answer
61 views

High Cpu Temperature Values

I saw high temperature on cpu when gaming and recently cleaned up the laptop from dust and changed the thermal paste. So, here are the stressed temperature values: I'm sure that there is no problem ...
TheFlee's user avatar
  • 11
1 vote
0 answers
67 views

How to reserve a CPU core for a script in a shared server without root privileges?

Suppose that I have a script executable on a Linux remote server shared by other employees. (it could be a bash .sh script, a julia .jl script, for example). I believe tasks of all users are affected ...
JKHA's user avatar
  • 189
1 vote
0 answers
229 views

Limit Windows system to a single core [closed]

(This is a theoretical example:) I have a processor with 2 cores. I need to run a very CPU intensive, but strictly single-cored application as fast as possible. Is it possible to configure the ...
JebloJenkins's user avatar
0 votes
1 answer
45 views

Confused about number of cores my CPU has

I'm using Plasma 5 (KDE) and I got this information about my CPU from info center However this seems to be in conflict with the information on Intels web site for the same CPU So do I have 8 cores ...
Aditya K's user avatar
  • 123
0 votes
1 answer
250 views

CPU temperature issue but cpu core not full used

I think I have a problem with my processor. I recently changed my I5-9400KF to an I7-12700KF (I also changed my motherboard to the LGA1700 socket). But since I changed, my CPU temperature is very high ...
Florian.G's user avatar
0 votes
1 answer
1k views

Does Windows 11 take advantage of efficient cores?

Ever since Intel introduced "efficient cores" I've been wondering if Windows 11 does take advantage of that in terms of lower power consumption or does it simply let the CPU handles it ...
hsym's user avatar
  • 183
1 vote
0 answers
688 views

how do I make cups use all cpu cores? [duplicate]

I'm printing with cups from libreoffice, and the pc lasts a very long time preparing the printing, before actually sending it to the printer. I'm seeing that it uses 100% of one core. Is there a way ...
Paolo Benvenuto's user avatar
0 votes
0 answers
155 views

Merge cpu cores for specific program [duplicate]

Minecraft is an old game that was coded to use only one core, which is bad for performance today, so I was thinking if there is a way to like merge 2 cores for that specific program and make the ...
Mega's user avatar
  • 1
33 votes
3 answers
31k views

What are performance and efficiency cores in Intel's 12th Generation Alder lake CPU Line?

I watched Intel's Architecture Day 2021 released in August 2021 (last month at the time of writing this). After watching Intel's video about their new CPU, I was — quite honestly — a bit confused. I ...
JΛYDΞV's user avatar
  • 976
0 votes
1 answer
50 views

Cpu overheating while playing video games

My PC specs are . I3 G3260 PROCESSOR . INTEL 4600 HD GRAPHICS . 4GB RAM STORAGE This is not a monster configuration for gaming but I can easily run games like Tf2 and Witcher 1 on this device ...
nutorbolt's user avatar
3 votes
2 answers
11k views

Why does my Task Manager say one core but Device Manager shows 8?

On my PC it shows I have 8 cores in Device Manager, but when I go to task manager it shows only 1 logical processor. Can someone fix this for me? Under the processors tab in Device Manager 8 cores ...
user1147782's user avatar
0 votes
1 answer
94 views

Do single cores with higher clock perform faster than multiple cores with lower clock speeds?

First of all, let me specify my use case. I use Xampp on locahost to develop websites on my desktop, usually Drupal or Wordpress sites. My goal is to have this work as fast as possible, as in ...
Bruno  Vincent's user avatar
0 votes
2 answers
1k views

Can I increase the number of cores?

Can I increase my Dell laptop from 2 cores to 4 cores? I want to use it to play videogames on it. How can I get to do this? I have a Dell Inspiron 15 5000
Carlos Diabl8's user avatar
0 votes
0 answers
336 views

i7-7700 - Am I missing some cores?

According to the information on the intel website, the intel core i7-7700 CPU @ 3.60GHz has 4 cores. When I have a look into my system information at msinfo32 it tells me that I have 2 Core(s), 4 ...
Dean's user avatar
  • 125
-2 votes
2 answers
96 views

Intel core I5 2500k: quad core?

I have an Intel Core I5 2500K. I saw on Wikipedia that my processor has 4 cores. So is it a quad core? I don't understand, maybe it is 4 threads?
sebastien finor's user avatar

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