Qwen3 · 0.6B
The smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes.
The smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes.
It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures.
The rows on this page use Q4_K_M through llama.cpp 9a286ac and Ollama 0.32.1. They describe those exact artifacts and runs, not every version that shares the model name.
The fastest retained generation row is 8.593 tok/s through llama.cpp 9a286ac using Vulkan in Full Vulkan mode. Full Vulkan improved generation 16.2% over true CPU and cut the recorded package peak by 24 °C.
The rows below can come from different prompts and methods. Open the full test before treating two numbers as a direct comparison.
| Model and artifact | Runtime and mode | Generation | Prompt | Peak | State | Full test |
|---|---|---|---|---|---|---|
| Qwen3 0.6B Q4_K_M | llama.cpp 9a286ac CPU · Matched server request | 6.725 tok/s | 10.48 tok/s | 81 °C | Published result | Matched CPU runtimes |
Open result detailsWhy this model is hereThe smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes. It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures. What ranQ4_K_M ran through llama.cpp 9a286ac using CPU in Matched server request mode on Youyeetoo X1S. Three measured requests completed with a clean kernel window. Recorded setup
Artifact SHA-256 | ||||||
| Qwen3 0.6B Q4_K_M | Ollama 0.32.1 CPU · Matched server request | 7.809 tok/s | 13.24 tok/s | 81 °C | Published result | Matched CPU runtimes |
Open result detailsWhy this model is hereThe smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes. It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures. What ranQ4_K_M ran through Ollama 0.32.1 using CPU in Matched server request mode on Youyeetoo X1S. Ollama reported 16.11% higher internal generation throughput than the paired llama.cpp row. Recorded setup
Artifact SHA-256 | ||||||
| Qwen3 0.6B Q4_K_M | llama.cpp 9a286ac CPU · True CPU | 7.397 tok/s | 10.67 tok/s | 81 °C | Published result | CPU and Vulkan modes |
Open result detailsWhy this model is hereThe smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes. It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures. What ranQ4_K_M ran through llama.cpp 9a286ac using CPU in True CPU mode on Youyeetoo X1S. Vulkan was hidden and host-operation offload was disabled. The five-repetition run had a clean kernel window. Recorded setup
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| Qwen3 0.6B Q4_K_M | llama.cpp 9a286ac CPU + GPU · Mixed host operations | 7.425 tok/s | 34.59 tok/s | 80 °C | Published result | CPU and Vulkan modes |
Open result detailsWhy this model is hereThe smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes. It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures. What ranQ4_K_M ran through llama.cpp 9a286ac using CPU + GPU in Mixed host operations mode on Youyeetoo X1S. Zero model layers still allowed host operations on the Intel GPU. Prompt processing rose sharply while generation barely moved. Recorded setup
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| Qwen3 0.6B Q4_K_M | llama.cpp 9a286ac Vulkan · Full Vulkan | 8.593 tok/s | 37.35 tok/s | 57 °C | Published result | CPU and Vulkan modes |
Open result detailsWhy this model is hereThe smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes. It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures. What ranQ4_K_M ran through llama.cpp 9a286ac using Vulkan in Full Vulkan mode on Youyeetoo X1S. Full Vulkan improved generation 16.2% over true CPU and cut the recorded package peak by 24 °C. Recorded setup
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| Qwen3 0.6B Q4_K_M | Ollama 0.32.1 CPU · Mean warm generation | 6.788 tok/s | n/a | 74 °C | Published result | Original CPU matrix |
Open result detailsWhy this model is hereThe smallest matched X1S model completed both CPU runtimes and all three explicit llama.cpp device modes. It was small enough to show the CPU, mixed host-operation, and full-Vulkan differences without crossing into the larger-model i915 failures. What ranQ4_K_M ran through Ollama 0.32.1 using CPU in Mean warm generation mode on Youyeetoo X1S. Fastest row, least complete response on the single prompt. Recorded setupThe full test page contains the shared controls and comparison boundary for this row. | ||||||
2026-08-31
Internal generation rates are comparable inside this eight-row test. Model load time was not an identical part of the timed path.
Open full test2026-08-31
Compare the clean Qwen rows inside this group. The larger-model entries are failure outcomes, not performance rows.
Open full test2026-08-23
These warm Ollama results belong together. They should not be used as the other half of the later llama-bench runtime comparison.
Open full test