MLPerf Client vs UserBenchmark
| MLPerf Client | UserBenchmark | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Windows |
| Free plan | Yes | Yes |
| Workload areas | LLM inference; image generation; agentic AI | CPU, GPU, storage drives (SSD/HDD), RAM, USB, gaming frame rate and user-input accuracy |
| Operating systems | Windows 11; macOS Tahoe 26; iPadOS 26; Ubuntu Linux 24.04 | Windows (downloadable benchmark); supported OS versions not verified |
| Result export formats | CSV | — |
| Custom test profiles | Yes | No |
| CLI or automation | Yes | No |
| Comparison database | — | Yes |
Both are listed in Best PC Benchmark Software. On Inferse, UserBenchmark scores higher on our published basis.