Software Alternatives, Accelerators & Startups

Cpukiller VS cpulimit

Compare Cpukiller VS cpulimit and see what are their differences

Cpukiller logo Cpukiller

CPUKILLER is a software capable of slowing down your computer up to 99% permitting you to run old...

cpulimit logo cpulimit

CPU Usage Limiter for Linux - cpulimit is a simple program which attempts to limit the cpu usage of...
  • Cpukiller Landing page
    Landing page //
    2019-11-15
  • cpulimit Landing page
    Landing page //
    2023-09-30

Category Popularity

0-100% (relative to Cpukiller and cpulimit)
Monitoring Tools
70 70%
30% 30
Device Management
100 100%
0% 0
Command Line Tools
0 0%
100% 100
OS & Utilities
100 100%
0% 0

User comments

Share your experience with using Cpukiller and cpulimit. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, cpulimit seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Cpukiller mentions (0)

We have not tracked any mentions of Cpukiller yet. Tracking of Cpukiller recommendations started around Mar 2021.

cpulimit mentions (4)

  • Starfield occasionally freezes in a CPU limited PC. I managed to solve it on W10, some help on Linux?
    I even tried using Cpulimit to try limiting it to 90%. Idk, the program tells to set a number from 0 to 400 which would be the percentage of the cpu and since mine has 4c/4t i´ve ran with 360, which managed to limit around 90%. Also, i´ve tried using 90 as argument and CPU was limited aroud 20% to 25% of usage, so I think I use it right. Source: 9 months ago
  • cpulimit annoyed me so I improved it
    A few days ago I discovered cpulimit. It's a great tool that nicely (haha) complements nice. Where nice is normally used to reduce the amount of CPU a process uses by changing it priority, a niced process can still end up using more CPU than you want, and will of course use all that it wants if nothing with a higher priority comes along. - Source: dev.to / about 1 year ago
  • Test Your Product on a Crappy Laptop
    Thanks for your elaborate notes! This is helpful information. When I tried your commands, on Arch via libcgroup-git, `cgcreate -g cpu:cpulimit` only results in `cgcreate: can't create cgroup cpulimit: Cgroup, requested group parameter does not exist`, for some reason. But this is not a support ticket, I have not researched this at all yet. But cgroups only limit some processes anyway, never the entire... - Source: Hacker News / over 2 years ago
  • Run background processes at 1fps
    A bit different from what you're asking but for this kind of use, I generally use cpulimit (link). It allows you to artificially limit the amount of CPU consumed by a process. Source: almost 3 years ago

What are some alternatives?

When comparing Cpukiller and cpulimit, you can also consider the following products

Prime95 - Prime95 is a program that searches for new Mersenne prime numbers.

Process Lasso - Process Lasso is NOT yet another task manager.

CPU Frequency Selector - Cinnamon CPU Frequency Selector Applet

timelimit - timelimit executes a command and terminates the spawned process after a given time with a given...

HeavyLoad - The individual test methods employed by HeavyLoad can be customized to fit your needs.

AnVir Task Manager - This tool controls programs, disk, CPU. Replace task manager, tweak and tune up XP or Vista.