Gemma 4 E2B IT on Pi 5
Raspberry Pi 5 · 16 GB RAMAll performance measurements are for this device.
Capability shows how well the model answers the benchmark questions. Speed, response time and memory are measured on Raspberry Pi 5 · 16 GB.
| Model | Capability / 100 | Output tok/s | Prompt tok/s | First token · s | Task time · s | Peak memory · MiB | Parameters · B |
|---|---|---|---|---|---|---|---|
| Gemma 4 E2B ITQ4_K_M · 4,096 context · reasoning off | 75 | 7.4 | 31.9 | 14.6 | 62.1 | 4,535 | 5.1 |
Benchmark breakdown
| Instruction following · IFEval | Tool calling · BFCL | Finding information · RULER |
|---|---|---|
| 80 | 84 | 62 |
Test configuration
- Model publisher
- Google DeepMind
- Model parameters
- 5.1 billion total
- Published input support
- text, image, audio, video (metadata; not device validation)
- Quantization
- Q4_K_M
- Context capacity
- 4,096 tokens
- Reasoning mode
- off
- CPU threads / parallel requests
- 4 / 1
- Temperature / seed
- 0 / 42
- Measurement date
- 2026-10-18T04:08:43.323712+00:00
- Result ID
- split-a21f19657ff1bc780124
- Runtime revision
- 620d2225cc436ab0b001e3200e590e3b286ef9ab
- Artifact repository / revision
- unsloth/gemma-4-E2B-it-GGUF / 0314792d7f1f7e229411f620751375812bb9faf2
- Artifact SHA256
- 740185b21d22ceb83a11c3aa62ad5842ef32c70f6096d756bbee85a1e4ec34b8
- Dataset revision
- a0fc00b6a07455d1efb70cc19d5ca94c5923c5261a0b41095083a41a1592a1f6
- Configuration identity
- 374c27b1be2b9faa45dc4c980103abdba0deb46703daca33120cc0a2824471ec
Measurement limits
Speed tests read 256 input tokens and generate 128 output tokens, repeated ten times. The output speed test starts without a long conversation history. Answer time uses six fixed prompts with up to 128 output tokens, repeated three times. First-text time is measured from the application making the request. Peak memory includes the loaded model; it excludes other applications on the device. Longer prompts may need more memory. Capability uses a fixed selection of public questions, rather than the full official benchmarks.
Measured 2026-10-18T04:08:43.323712+00:00.