UNIGINE Benchmarks stress tests PC hardware and measures performance, including CPU, GPU, power supply, and cooling stability.
Ozone3D
oZone3D lists graphics card and system utilities, including GPU stress tests and benchmarks.
About Ozone3D
oZone3D.Net hosts freeware graphics and system utilities organized into OpenGL stress tests, CPU benchmarks, GPU utilities, demo tools and system utilities. Each entry shows licence, version and a short description, with examples such as FurMark, GPU Caps Viewer and Demoniak3D.
Pricing is not clearly stated.
Key features
- FurMark OpenGL 2 benchmark stressing GPU with fur rendering
- TessMark OpenGL 4 benchmark focused on GPU tessellation
- GPU Caps Viewer reports GPU type, VRAM and OpenGL support with stress test
- GPU Shark lightweight monitoring for GeForce and Radeon cards
- LynX 3D Viewer Lite opens 3DS, ASE, OBJ and FBX files
- AOGen CPU Benchmark command-line tool for multi-core CPUs
Ozone3D at a glance
- Category
- Software & Utilities › Hardware & Diagnostics
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Ozone3D alternatives
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SilverBench runs a JavaScript CPU benchmark and stress test in the browser, with live results and detailed statistics.
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