Side by side

GPU-Z vs Telegraf

Both stand on hardware monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

GPU-Z

Free plan Windows

GPU-Z offers a focused way to inspect graphics hardware information and selected monitoring details at no cost. Its usefulness depends on the graphics-card support noted for some readings.

Visit GPU-Z

Choose the free open source edition for personal, small, or simple metric pipelines across infrastructure, applications, and devices. Consider Enterprise if you need centralized management, fleet visibility, access controls, or Enterprise Support; its plans start at $18,000 / year.

Visit Telegraf

The facts

	GPU-Z	Telegraf
Free plan	Yes	Yes
Open source	Not published	Yes
Runs on	Windows	API, Linux, Mac, Self-hosted, Web, Windows
Lowest paid plan	Free or on request	Telegraf Enterprise: $18,000 a year
Plans published	1	3
Maker	Not published	Not published
Website	techpowerup.com	influxdata.com
On hardware monitoring software	#31 of 59	#4 of 59

GPU-Z: what it does well

Free Windows utility.
Monitors several graphics-card readings on supported cards.
Advanced tab shows supported graphics APIs.
Reports exact BAR size when Resizable BAR is enabled.
Standard download lists three checksums.

What to know first

Available platform listed is Windows.
Some monitoring details apply only to supported graphics cards.

Telegraf: what it does well

Open source edition is free.
400+ community-tested plugins connect data sources and destinations.
Collects real-time IoT and edge signals via MQTT, Modbus, and OPC-UA.
Can monitor Kubernetes, Docker, and Prometheus.
Enterprise adds fleet visibility and role-based access control.

What to know first

Open source Telegraf has no native access control.
Enterprise starts at $18,000 / year.
Free Controller is limited to 20 configurations and 100 reporting agents.

Alternatives to GPU-Z Alternatives to Telegraf The whole list