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glmark2 vs Phoronix Test Suite: catalog facts
glmark2	Phoronix Test Suite
Free Free and open source under the GPL-3.0 licence.	Free Free and open source.
Linux, Android, Command line	Linux, Command line
Covers core OpenGL and OpenGL ES 2.0 features Runs on both Linux and Android	More than 450 test profiles and over 100 suites Fully automated install, run and result collection
Tests only OpenGL 2.0 level features, not newer APIs Infrequent updates and no packaged releases on GitHub	Large tests can take a long time to download and run Command-line driven setup is less approachable for casual users
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0
No account needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.