
Description: GreenWithEnvy is a free and open source Nvidia GPU overclocking utility for Linux. It provides an intuitive graphical interface to control clock speeds, fan speeds, and voltage for Nvidia graphics cards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API