KDiskMark vs StreamBench
| KDiskMark | StreamBench | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux | Linux, macOS, Windows |
| Free plan | Yes | — |
| Workload areas | — | CPU memory bandwidth; GPU memory bandwidth; AI inference |
| Operating systems | — | Windows; macOS; Linux |
| Result export formats | — | JSON; CSV |
| Custom test profiles | — | Yes |
| CLI or automation | — | Yes |
Both are listed in Best PC Benchmark Software. On Freedom251, KDiskMark scores higher on our published basis.