GPU Caps Viewer for Windows

Used GPU Caps Viewer for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

GPU Caps Viewer provides comprehensive hardware information and monitoring for your graphics card, focusing on OpenGL, OpenCL, and CUDA API support.

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Free

Pros
- Monitors GPU clock speed, temperature, and usage.
- Details OpenGL, OpenCL, and CUDA API support.
- Supports NVIDIA GeForce and AMD Radeon cards.
- Identifies main graphics card for APIs.
- Displays fan speed information.
Cons
- Only considers one graphics card for OpenGL/Direct3D.
- Limited to NVIDIA and AMD hardware.

GPU Caps Viewer for Windows

Used GPU Caps Viewer for Windows?

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Full Specifications

GENERAL

Release: June 5, 2018

Latest update: February 26, 2026

Version: 1.39.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 10
Windows Vista
Windows XP
Windows 7

Additional Requirements: None

POPULARITY

Total Downloads: 5,985

Downloads Last Week: 0

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Developer’s Description

By GPU Caps Viewer

Monitor your GPU clock speed, temperature, and other hardware information.