| --- |
| language: en |
| license: apache-2.0 |
| tags: |
| - benchmark |
| - snapdragon |
| - qualcomm |
| - on-device |
| - profiling |
| - mobile-ai |
| task_categories: |
| - text-generation |
| size_categories: |
| - n<1K |
| --- |
| |
| # Real-Device Silicon Profiling: Snapdragon 865 |
|
|
| Per-device inference benchmarks on real Samsung S20 FE 5G phones (Snapdragon 865). |
| No simulation. Real ARM CPU inference. |
|
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| ## Hardware |
|
|
| | Property | Value | |
| |----------|-------| |
| | Chipset | Qualcomm Snapdragon 865 (SM8250) | |
| | CPU | Kryo 585: 1x2.84GHz + 3x2.42GHz + 4x1.80GHz | |
| | GPU | Adreno 650 | |
| | NPU | Hexagon Tensor Accelerator | |
| | RAM | 8GB LPDDR5 (7.47GB total, 3-3.7GB free) | |
| | Device | Samsung Galaxy S20 FE 5G (SM-G981V) | |
| | Devices connected | 39 | |
|
|
| ## Live Benchmark (Jun 26, 2026) |
|
|
| | Model | Device | Gen t/s | |
| |-------|--------|---------| |
| | model.gguf (on-device) | R3CN509PLHA | 10.9 | |
|
|
| ## Known Benchmarks (from phone farm) |
|
|
| | Model | Gen t/s | Prompt t/s | |
| |-------|---------|------------| |
| | SmolLM2-135M fp16 | 18.3 | 85.0 | |
| | Qwen2.5-0.5B Q4 | 9.8 | 47.5 | |
| | Llama-3.2-1B fp16 | 6.5 | 28.0 | |
| | TinyLlama-1.1B Q5 | 6.2 | 26.5 | |
| | Qwen2.5-1.5B Q5 | 4.2 | 18.0 | |
| | Gemma-2-2B Q5 | 3.0 | 12.5 | |
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| --- |
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| *Dispatch AI (FZE), Sharjah SRTI Free Zone, License No. 10818.* |
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