Online CPU & GPU Stress Test

“CPU Stress Test Online” or simply “CPU Load Test” is a free processor performance test allowing you to check online your processor at heavy load. Unlike the “CPU Benchmark Online”, here you can manually set the require

Whether you're testing a new build, verifying overclocking stability, troubleshooting performance issues, or performing quality control on computer systems, our online CPU stress test and online GPU stress test tools deliver professional-grade results

透過 線上效能測試工具 ，您可以輕鬆快速地給電腦打分數，並對設備的瀏覽器效能與硬體表現進行全面測試和比較。 本教學將帶您了解如何使用 Basemark Web 3.0，並解釋其應用場景與測試結果分析。 跨平台支持： 可在 Windows、macOS、Linux 甚至移動設備上使用。 多項測試： 涵蓋渲染性能、圖形處理和 JavaScript 的運行效率。 無需安裝： 直接在瀏覽器上運行，方便快捷。 結果可視化： 生成清晰的分數與詳細數據，適合用戶比較分析。 想進行 電腦效能測試線上 操作的日常用戶。 開發

Our advanced system testing platform allows users to evaluate their computer's hardware components including CPU performance, RAM capacity, GPU capabilities, storage speed, battery health, display quality, audio system, and network connectivity.

Powered by a photon-mapping rendering engine, it measures raw CPU performance on PC or mobile. Choose from three modes— Performance, Extreme, or Stress. All tests run on the CPU only (no GPU required). The stress test is ideal for burn-in, heat, and

Free online benchmark that runs in your browser, testing the graphics performance. Compare the score results in Powerboard.

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