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htop vs NotCPUCores

Professional comparison and analysis to help you choose the right software solution for your needs.

htop icon
htop
NotCPUCores icon
NotCPUCores

htop vs NotCPUCores: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature htop NotCPUCores
Sugggest Score — —
Category Os & Utilities System & Hardware
Pricing Free Open Source

Product Overview

htop
htop

Description: htop is an interactive process viewer for Linux. It is similar to the default top command but with a customizable interface, additional features, and improved usability.

Type: software

Pricing: Free

NotCPUCores
NotCPUCores

Description: NotCPUCores is a free, open-source alternative to CPUCores. It is a lightweight utility that allows you to easily limit the number of CPU cores/threads an application can use, which can help improve performance in some games or applications.

Type: software

Pricing: Open Source

Key Features Comparison

htop
htop Features
  • Interactive interface with ability to scroll, sort processes, kill processes, change priority
  • Color-coded meters for CPU, memory, swap usage
  • Ability to monitor multiple processes and system resource usage
  • Tree view to see parent-child process relationships
  • Search and filter processes
  • Customizable interface and color schemes
  • Mouse support
NotCPUCores
NotCPUCores Features
  • Limit number of CPU cores/threads used by an application
  • Improve performance in some games/apps by restricting cores
  • Lightweight and easy to use interface
  • Open-source and free

Pros & Cons Analysis

htop
htop
Pros
  • More intuitive and user-friendly than top
  • Additional features for analyzing processes
  • Improved visibility into system resource usage
  • Easy to kill processes or change priority
  • Customizable layout and colors
Cons
  • Requires familiarity with Linux/Unix systems
  • Steeper learning curve than top
  • Configuration can be complex for new users
NotCPUCores
NotCPUCores
Pros
  • Free and open-source
  • Simple and lightweight
  • Can improve performance in some games/apps
  • Easy to limit cores for specific apps
Cons
  • Lacks some advanced features of paid alternatives
  • Can cause stability issues in some games/apps
  • Requires trial and error to find optimal core limit
  • Only available on Windows

Pricing Comparison

htop
htop
  • Free
NotCPUCores
NotCPUCores
  • Open Source

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Learn More About Each Product

htop
htop
Reviews, pricing & alternatives →
NotCPUCores
NotCPUCores
Reviews, pricing & alternatives →

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