clpeak vs CrossMark
clpeak
github.comCrossMark
bapco.comSide by side
| Figure | clpeak | CrossMark |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 1 | 10 |
| Spec score · PC Benchmark Software | 8.4 (#11) | 8.9 (#2) |
| Spec score · PC benchmark tools | 8.0 (#33) | 8.7 (#6) |
| CLI or automation | Yes | Yes |
| Command line | The CLI can select devices, backends and test categories, describe measurements, save runs as JSON and compare against saved runs. | Linux and ChromeOS can run through command-line binaries in a tarball. |
| Comparison database | No | Yes |
| Operating systems | Windows; macOS; Linux; iOS; Android | Windows,macOS,Linux,ChromeOS,iOS/iPadOS,Android |
| Result export formats | JSON | PDF with embedded XML attachment |
| Workload areas | compute throughput; memory bandwidth; matrix throughput; kernel launch latency; AI inference | The benchmark assesses Productivity, Creativity and Responsiveness. |
Plans
CrossMark
- FreeFree
- BasicPriced on request
- BasicPrice not published
- ProPriced on request
- ProPrice not published
- Linux 7-Day TrialFree
- macOS 7-Day TrialFree
- Windows 7-Day TrialFree
- Basic LicensePriced on request
- Pro LicensePrice not published
In their own words
clpeak
clpeak is free GPL-3.0 software that benchmarks peak compute throughput, memory bandwidth, and latency on CPUs, GPUs, and NPUs. It runs the same tests through available device APIs so results can be compared between machines. Coverage includes compute, matrix engines, vendor libraries, bandwidth, latency, AI workloads, and CPU-specific operations. GPU backends include CUDA, ROCm/HIP, Metal, oneAPI/SYCL, Vulkan, and OpenCL; AI runtimes include ONNX Runtime, Core ML, and LiteRT. The app detects devices, streams measurements, and keeps renameable run history that can be exported as JSON. Its CLI selects devices, backends, and test categories, describes measurements, saves JSON runs, and compares saved runs. It runs on Windows, macOS, Linux, iOS, and Android. Releases include platform archives, a macOS DMG, Snap distribution, and Google Play availability.