Gemma 4 E2B (Q4)
Measured across 4 chips under the standard preset.
| Device | Chip | Model | Quant | Runtime | Ctx | TTFT | Decode | Peak RAM | Source |
|---|---|---|---|---|---|---|---|---|---|
| Galaxy S21 Ultrasamsung SM-G998B | exynos2100 | Gemma 4 E2B (Q4) | INT4 | litert/cpu | 4096 | 0.90s | 29.3 t/s | 2.9 GB | community |
| Galaxy S24 Ultrasamsung SM-S928B | Snapdragon 8 Gen 3 | Gemma 4 E2B (Q4) | INT4 | litert/cpu | 4096 | 0.62s | 55.1 t/s | 1.1 GB | community |
| samsung SM-S938B | Snapdragon 8 Elite | Gemma 4 E2B (Q4) | INT4 | litert/cpu | 4096 | 0.35s | 87.2 t/s | 1.2 GB | community |
| Google Pixel 6 Pro | raven | Gemma 4 E2B (Q4) | INT4 | litert/cpu | 4096 | 0.79s | 27.8 t/s | 2.9 GB | community |