CachyOS vs CentOS Stream

CachyOS and CentOS Stream represent two different approaches to Linux distributions—one focuses on performance and Arch-based flexibility, while the other serves as a development preview for RHEL. This page dives into their features, strengths, and ideal use cases to guide your choice.

Cachyos Icon

CachyOS

Performance-focused Arch

  • Optimized for performance
  • Arch-based with AUR access
  • Custom kernels available
  • Active community support
  • Less beginner-friendly
  • Limited official documentation
Best for Performance enthusiasts
Centos Icon

CentOS Stream

Preview of RHEL

  • Rolling-release model
  • Close to RHEL
  • Stable and reliable
  • Strong support from Red Hat
  • Not always cutting-edge
  • Geared towards developers
Best for Enterprise development

TL;DR: Pick CachyOS for performance and Arch flexibility. Choose CentOS Stream for enterprise development and RHEL preview.

Side-by-side comparison

How they stack up across key categories.

Ease of use

CachyOS

CachyOS, while powerful, requires a steep learning curve due to its command-line focus and Arch base.

Stream

CentOS Stream, with its RHEL alignment, offers a more traditional Linux experience better suited for those familiar with enterprise environments.

Desktop feel

CachyOS

CachyOS offers a customizable desktop experience, allowing users to tailor it to their liking, though setup can be complex.

Stream

CentOS Stream provides a stable and consistent desktop environment, ideal for users who prioritize reliability over customization.

Stability

CachyOS

As a rolling release, CachyOS can encounter stability issues with frequent updates.

Stream

CentOS Stream benefits from its close relationship with RHEL, offering a highly stable environment suitable for development.

Updates

CachyOS

CachyOS features frequent updates, providing the latest software but with potential risks.

Stream

CentOS Stream follows a rolling-release model, offering updates that preview upcoming RHEL features.

Software access

CachyOS

With access to the AUR, CachyOS users can install a vast array of software packages.

Stream

CentOS Stream provides software aligned with RHEL, focusing on stability and enterprise needs.

Privacy

CachyOS

CachyOS, like most Arch-based distros, emphasizes user control and privacy without telemetry.

Stream

CentOS Stream, backed by Red Hat, adheres to enterprise-level privacy standards.

Community & docs

CachyOS

CachyOS benefits from an active community, though it relies heavily on Arch's documentation.

Stream

CentOS Stream enjoys strong community and official documentation, supported by Red Hat and its user base.

Gaming

CachyOS

CachyOS, with its performance focus, can be optimized for gaming but may require configuration.

Stream

CentOS Stream is not typically aimed at gaming, focusing more on development and server environments.

Pros & cons summary

CachyOS

Pros

  • CachyOS is optimized for performance, offering custom kernels tailored for specific workloads.
  • As an Arch-based distribution, it provides access to the Arch User Repository (AUR), offering a wide range of software.
  • The distribution actively supports the use of custom kernels, allowing users to tweak the system for maximum efficiency.
  • CachyOS has a growing and active community that provides support through forums and online groups.
  • Frequent updates ensure the latest software and security patches are available.

Cons

  • CachyOS may not be suitable for beginners due to its reliance on command-line tools and manual configuration.
  • Official documentation is limited, which might require users to rely on Arch's documentation and community resources.
  • Being a rolling release, there is a potential for stability issues with frequent updates.

CentOS Stream

Pros

  • CentOS Stream offers a rolling-release model that provides a midstream between Fedora and RHEL, making it ideal for testing upcoming RHEL features.
  • It is closely aligned with Red Hat Enterprise Linux (RHEL), offering stability and enterprise-level reliability.
  • Strong backing from Red Hat ensures long-term support and consistent updates.
  • The community and Red Hat provide robust documentation and support, facilitating enterprise-level deployments.
  • CentOS Stream enables developers to see the future direction of RHEL, allowing for better preparation and compatibility testing.

Cons

  • While stable, CentOS Stream may not have the latest features found in distributions with a focus on cutting-edge technologies.
  • Its focus is more on development and testing, which might not align with users looking for a simple desktop experience.
  • Being a rolling release, it requires users to be prepared for potential changes and updates that can affect system stability.

Which should you pick?

Quick recommendations for common scenarios.

💻

Switching from Windows

Pick: CachyOS

CachyOS offers a performance-oriented experience with extensive software availability through AUR.

📚

Following tutorials

Pick: CentOS Stream

CentOS Stream's alignment with RHEL makes it ideal for tutorials related to enterprise environments.

🖥️

Older hardware

Pick: Either

Both distributions can be tailored for older hardware, though CachyOS might require more manual optimization.

🎮

Gaming

Pick: CachyOS

CachyOS's performance optimizations and AUR access make it suitable for gaming setups.

💼

Work/professional use

Pick: CentOS Stream

CentOS Stream is designed for development and enterprise environments, aligning closely with RHEL.

🖼️

Simple daily desktop

Pick: CentOS Stream

CentOS Stream provides a stable and consistent environment, ideal for users who prefer reliability.

FAQ

Quick answers to common questions.

What is the relationship between CachyOS and CentOS Stream?

CachyOS is an Arch-based distribution focused on performance, while CentOS Stream serves as a development preview for RHEL. They target different user bases and use cases.

Which distro is more beginner-friendly?

CentOS Stream is generally more beginner-friendly due to its stable environment and comprehensive documentation, whereas CachyOS requires more manual configuration.

How does performance compare between the two?

CachyOS is optimized for performance with custom kernels, making it ideal for users seeking maximum efficiency. CentOS Stream focuses on stability and reliability over cutting-edge performance.

Can I try these distros before installing?

Yes, both CachyOS and CentOS Stream offer live environments that allow you to try the system before committing to an installation.

What about software compatibility?

CachyOS offers extensive software compatibility through AUR, while CentOS Stream provides stable, enterprise-level software aligned with RHEL.

How well do these distros support hardware?

Both distributions support a wide range of hardware, though CachyOS may require manual configuration for specific devices. CentOS Stream benefits from RHEL's extensive hardware support.

What are the release cycles for these distros?

CachyOS follows a rolling-release model with frequent updates. CentOS Stream also follows a rolling release, serving as a preview of future RHEL releases.

Is switching between them difficult?

Switching between CachyOS and CentOS Stream involves reinstalling the system due to their different bases and package managers. Each has unique configurations and dependencies.

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