Side by side
JetStream 2 vs NBench
Both stand on pc benchmark tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Web
JetStream 2.2 provides a broad, structured benchmark for advanced web workloads, with equal benchmark weighting and defined scoring rules. Use its results within version 2.2, since scores are not comparable with other JetStream releases.
Visit JetStream 2 Free plan Linux
NBench offers a focused benchmark with published MEM, INT, and FP results and a downloadable source archive. Its age and compiler limitation may require build adjustments, but the tool remains free and compact.
Visit NBenchThe facts
| JetStream 2 | NBench | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Linux |
| Lowest paid plan | Not published | Not published |
| Plans published | None | None |
| Maker | JetStream 2 | Not published |
| Website | browserbench.org | math.utah.edu |
| On pc benchmark tools | #68 of 70 | #64 of 70 |
JetStream 2: what it does well
- Free and open source
- Includes 64 benchmark subtests
- Covers JavaScript and WebAssembly workloads
- Supports command-line scripts
- Reports stable results across major browsers
What to know first
- Scores cannot be compared across JetStream versions
- Focuses on benchmark measurement rather than general software use
- Most JavaScript tests use equal performance weighting
NBench: what it does well
- Measures CPU, floating-point, and memory systems
- Runs in under 10 minutes on most machines
- Includes source, documentation, and Linux binary
- Provides comparison database and reference systems
- Freely distributable
What to know first
- Linux is the listed platform
- No custom test profiles
- gcc 4.3.3 and later need different flags
- Version 2.2.3 is listed
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