AJA System Test vs SSD Benchmark
AJA System Test
aja.comSSD Benchmark
github.comSide by side
| Figure | AJA System Test | SSD Benchmark |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Disk Benchmark Software | 8.6 (#1) | 6.5 (#27) |
| Purpose | AJA System Test evaluates drive performance so users can estimate whether a drive system can record and play back different resolutions and codecs. | SSD Benchmark is a simple disk benchmark that measures writing performance. |
| Results | Test results can be displayed in MB/sec or FPS with graphs. | The example output reports write throughput and IOPS, along with cycle timing statistics such as the minimum, maximum, mean, and standard deviation. |
| Support | AJA says technical support is available free of charge to answer questions or help resolve issues. | The README directs users who want a feature to file an issue on GitHub. |
Plans
In their own words
AJA System Test
AJA System Test evaluates drive performance so users can estimate whether a drive system can record and play back different resolutions and codecs. It measures read and write speed and overall throughput, including on network mapped drives. In its graphical interface, users select a test type, drive, video size, frame rate, file size, and connected video device. Results can appear in MB/sec or FPS with graphs. The report generator produces text results that users can copy into spreadsheets or other software, and result exports include text report, PDF, and SPX formats. Custom test profiles are supported. Workload areas also include PCIe bandwidth, AJA-device DMA, and combined disk and device I/O; PCIe bandwidth testing is part of the full version included in AJA Desktop Software downloads. The standalone Apple Store and Windows versions are listed as AJA System Test Lite v16.0 at free. The software runs on macOS and Windows, and AJA offers a download path that does not require signing up.
SSD Benchmark
SSD Benchmark has no write-up on Specifiction yet; its figures are above.