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nvitop vs Nvidia System Monitor: catalog facts
nvitop	Nvidia System Monitor
Free Free and open source.	Free Free and open source under the MIT license.
Linux, Command line	Linux
Interactive process management for GPU workloads More readable than raw nvidia-smi output	Graphical view of Nvidia GPU usage on Linux Lightweight Qt application
NVIDIA GPUs only Terminal interface only	Only works with Nvidia cards and requires nvidia-smi Linux only
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0 AND GPL-3.0	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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