Model benchmarks
qwen3.8-27b@iq3_s local LLM performance
As of August 2026, qwen3.8-27b@iq3_s runs at up to 18.6 tok/s for local inference (best of 2 community benchmark runs across 1 GPU).
Model size
27B
Peak speed
18.6 tok/s
Average speed
18.4 tok/s
Min memory
n/a
Max context
32,768 tokens
Avg runtime / run
64m 28s
Avg quality
71.1
Benchmark runs
2
GPUs tested
1
Quality by task
Average LLM-judged quality (0–100) with the run-to-run spread shown as a P5–P95 band, overall and for each benchmark task, across all 2 runs. The low and high columns show how much the judge’s score varies between runs, and need at least two runs to display.
| Task | P5 (low) | Avg | P95 (high) |
|---|---|---|---|
| Overall | 69.8 | 71.1 | 72.4 |
| Agent Workflow | 90.8 | 90.9 | 91.0 |
| Code Generation | 4.6 | 12.5 | 20.3 |
| Role Play & Narrative | 90.4 | 92.6 | 94.7 |
| Research & Analysis | 87.8 | 88.5 | 89.2 |
Performance by hardware and tool
Every hardware/tool/quantization combination qwen3.8-27b@iq3_s has been benchmarked on, ranked by peak token generation speed. Last updated August 2026.
| Hardware | Tool | Quant | Best tok/s | Avg tok/s | Memory | Context | Quality | Runs |
|---|---|---|---|---|---|---|---|---|
| AMD Radeon RX 7600 XT | LM Studio | — | 18.6 tok/s | 18.4 tok/s | n/a | 32,768 tokens | 71.1 | 2 |
Benchmark runs
All 2 qwen3.8-27b@iq3_s runs submitted so far — expand one for its hardware, quality breakdown and per-scenario detail.
Frequently asked questions
- Is qwen3.8-27b@iq3_s good for coding?
- In our benchmarks, qwen3.8-27b@iq3_s scores 12.5/100 for coding. It runs at about 18.4 tok/s, so if you want more speed, IsValorum/Nex-N2.5-mini-APEX-I-MiniPlus-V2.1-GGUF:1 is faster (~25.7 tok/s) and still scores well for coding (85.0/100).
- Is qwen3.8-27b@iq3_s good for agentic (tool-using) tasks?
- In our benchmarks, qwen3.8-27b@iq3_s scores 90.9/100 for agentic workflows. It runs at about 18.4 tok/s, so if you want more speed, granite-4.2-8b-Q4_K_L is faster (~71.6 tok/s) and still scores well for agentic workflows (92.9/100).
- How fast is qwen3.8-27b@iq3_s for local inference?
- Across 2 community benchmark runs, qwen3.8-27b@iq3_s reaches up to 18.6 tok/s and averages 18.4 tok/s, with the fastest results on AMD Radeon RX 7600 XT.
- Which tools have been used to run qwen3.8-27b@iq3_s?
- Benchmarks were submitted using LM Studio. Results are community-contributed and updated as new runs arrive.