Run UserBenchmark free online to test CPU, GPU, RAM, and overall PC performance. Browser-based hardware benchmark with charts, scores, and comparisons.

A free online GPU (and CPU) stress testing and benchmarking tool. Fully web-based (using Javascript and WebGL) - no downloads or installation required.

Dec 29, 2025 · Cinebench is an industry-standard benchmark for measuring real-world CPU and GPU performance.

Jul 18, 2025 · Need a computer performance test online? Use these free browser-based or downloadable tools to check your CPU, GPU, RAM, and storage health – no expert knowledge …

Free online performance tests and benchmarks for your device. Test your GPU, CPU, and memory capabilities with our comprehensive suite of tests. Test your device's ability to render …

UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the …

Test your system's potential for gaming, image processing, or video editing with the Compute Benchmark. Test your GPU's power with support for the OpenCL, Metal, and Vulkan APIs.

Test your computer's CPU and GPU performance directly in your browser with our free hardware stress testing tool. Check system stability and performance under load.

Dec 2, 2024 · CPU-Z and GPU-Z will let you check your CPU, RAM, and GPU clock speeds and voltages to make sure they are running correctly. You won't need all of them, but at a …

Jan 22, 2025 · Enter CPU and GPU stress testing — an essential tool for evaluating the performance and reliability of your system’s core components. This article delves into the …