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

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 best value for money …

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 …

Benchmark the speed of your PC computer hardware, then compare the result to other machines. Includes disk, 3D and CPU tests

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 needed.

Designed from the ground-up for cross-platform comparisons, Geekbench 6 allows you to compare system performance across devices, operating systems, and processor architectures.

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.

The ultimate free online laptop and computer hardware diagnostics. Test CPU, memory, graphics card power, storage speed, battery life, and network speed all those without any software arising in your …

Gather detailed insights into your system. Measure where you stand before and after hardware upgrades or config changes. Free benchmark software to test your computer's performance. …

Enter your system specs or use our hardware detection tool to get an instant PC performance result. If you don't know what the specs of your computer are, no problem. Use our free hardware detection …