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RivaTuner vs ShareX

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

RivaTuner icon
RivaTuner
ShareX icon
ShareX

RivaTuner vs ShareX: The Verdict

⚡ Summary:

RivaTuner: RivaTuner is a popular free software program for tweaking and monitoring the performance of graphics cards. It allows adjusting clock speeds, voltages, fan speeds and provides an on-screen display to monitor statistics like GPU usage, temperatures, frame rates and more in real-time while gaming or running graphics intensive applications.

ShareX: ShareX is a free and open source screenshot and screen recording utility for Windows. It allows capturing screenshots, recording screen and uploading images/recordings to over 80 destinations. Key features include region capture, scrolling capture, video annotation, hotkey activation, image editing and sharing.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature RivaTuner ShareX
Sugggest Score — —
Category Gaming Software Productivity
Pricing Free Open Source

Product Overview

RivaTuner
RivaTuner

Description: RivaTuner is a popular free software program for tweaking and monitoring the performance of graphics cards. It allows adjusting clock speeds, voltages, fan speeds and provides an on-screen display to monitor statistics like GPU usage, temperatures, frame rates and more in real-time while gaming or running graphics intensive applications.

Type: software

Pricing: Free

ShareX
ShareX

Description: ShareX is a free and open source screenshot and screen recording utility for Windows. It allows capturing screenshots, recording screen and uploading images/recordings to over 80 destinations. Key features include region capture, scrolling capture, video annotation, hotkey activation, image editing and sharing.

Type: software

Pricing: Open Source

Key Features Comparison

RivaTuner
RivaTuner Features
  • Adjust GPU/memory clock speeds and voltages
  • Control GPU fan speeds
  • On-screen display to monitor GPU usage, temps, frame rates
  • Frame rate limiters and vsync control
  • Overclocking and undervolting profiles
  • Hardware monitoring graphs and logs
  • Game profiling for settings optimization
ShareX
ShareX Features
  • Screen capture
  • Screen recording
  • Upload images/recordings to many destinations
  • Region capture
  • Scrolling capture
  • Video annotation
  • Hotkey activation
  • Basic image editing

Pros & Cons Analysis

RivaTuner
RivaTuner
Pros
  • Free and open source
  • Highly customizable
  • Low resource usage
  • Supports wide range of GPUs
  • Active development and support
Cons
  • Steep learning curve
  • Can be unstable if settings are not tuned properly
  • Limited to Nvidia GPUs only
  • Some features may not work with latest GPUs
ShareX
ShareX
Pros
  • Free and open source
  • Powerful capture and annotation tools
  • Many export/upload options
  • Lightweight and customizable
  • Active development and community support
Cons
  • Steep learning curve
  • Uploader lacks robust error handling
  • Limited to Windows platform
  • Basic editor lacks advanced features

Pricing Comparison

RivaTuner
RivaTuner
  • Free
ShareX
ShareX
  • Open Source

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Learn More About Each Product

RivaTuner
RivaTuner
Reviews, pricing & alternatives →
ShareX
ShareX
Reviews, pricing & alternatives →

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