Model benchmarks

qwen/qwen3.8-27b local LLM performance

As of November 2026, qwen/qwen3.8-27b runs at up to 156.8 tok/s for local inference (best of 75 community benchmark runs across 20 GPUs).

LM StudioOllamaStratallama.cppninferradiancevLLM4bit6bitQ2_K_XLQ4_K_MQ8_0nvfp4
ShareRedditX

Model size

27B

Peak speed

156.8 tok/s

Average speed

40.8 tok/s

Avg PP

726.8 tok/s

Min memory

16.3 GB

Max context

262,000 tokens

Avg output / run

45,100 tokens

Avg runtime / run

23m 59s

Avg quality

78.6

Benchmark runs

75

GPUs tested

20

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 75 runs. The low and high columns show how much the judge’s score varies between runs, and need at least two runs to display.

TaskP5 (low)AvgP95 (high)
Overall45.078.690.0
Agent Workflow64.683.591.9
Code Generation6.563.988.1
Role Play & Narrative77.389.095.3
Research & Analysis3.678.190.3

Performance by hardware and tool

Every hardware/tool/quantization combination qwen/qwen3.8-27b has been benchmarked on, ranked by peak token generation speed. Last updated November 2026.

HardwareToolQuantBest tok/sAvg tok/sMemoryContextQualityRuns
NVIDIA GeForce RTX 5090ninfer—156.8 tok/s150.0 tok/sn/a65,536 tokens68.02
NVIDIA GeForce RTX 5090vLLM—155.2 tok/s155.2 tok/sn/a65,536 tokens89.11
NVIDIA L4OllamaQ4_K_M109.3 tok/s109.3 tok/s16.7 GB65,536 tokens86.71
NVIDIA GeForce RTX 3090vLLM—94.9 tok/s94.9 tok/sn/a8,192 tokens22.71
NVIDIA A10Gninfer—79.4 tok/s79.4 tok/sn/a65,536 tokens85.01
AMD Radeon AI PRO R9700radiance—79.3 tok/s77.1 tok/sn/a65,536 tokens87.64
NVIDIA GeForce RTX 4090ninfer—75.5 tok/s57.0 tok/s24.2 GB262,000 tokens86.32
NVIDIA GeForce RTX 3090llama.cpp—56.6 tok/s44.4 tok/s22.1 GB180,000 tokens86.79
AMD Radeon RX 7900 XTXLM Studio—54.4 tok/s52.7 tok/s21.6 GB65,536 tokens73.63
AMD Radeon RX 7900 XTXLM StudioQ4_K_M54.4 tok/s51.3 tok/s23.2 GB65,536 tokens71.72
NVIDIA GeForce RTX 3090Strata—54.0 tok/s45.0 tok/s22.8 GB200,000 tokens89.54
AMD Radeon RX 7900 XTXllama.cpp—52.4 tok/s51.8 tok/sn/a65,536 tokens58.94
NVIDIA GeForce RTX 5070 TiLM Studio—46.9 tok/s42.8 tok/sn/a121,072 tokens87.92
AMD Radeon RX 7900 XTXOllamaQ4_K_M39.4 tok/s35.6 tok/s16.3 GB65,536 tokens82.85
NVIDIA GeForce RTX 4090LM Studio—39.0 tok/s39.0 tok/sn/a8,192 tokens66.71
Apple M5 ProOllamanvfp433.8 tok/s33.8 tok/s19.7 GB65,536 tokens81.71
Apple M5 MaxLM Studio4bit31.0 tok/s31.0 tok/s22.3 GB65,536 tokens77.61
AMD Radeon RX 7600 XTLM StudioQ2_K_XL26.7 tok/s26.7 tok/s16.7 GB65,536 tokens90.01
Apple M5 MaxLM Studio—24.3 tok/s20.1 tok/sn/a123,904 tokens76.44
NVIDIA GeForce RTX 5060 TiLM StudioQ4_K_M23.1 tok/s22.8 tok/s17.8 GB16,384 tokens84.52
Apple M1 MaxLM Studio4bit17.8 tok/s16.2 tok/s17.7 GB65,536 tokens75.28
Advanced Micro Devices, Inc. [AMD/ATI] Device 7550OllamaQ4_K_M17.2 tok/s17.2 tok/s17.1 GB8,192 tokens86.51
NVIDIA GeForce GTX 1080 TiLM StudioQ4_K_M17.2 tok/s16.6 tok/s24.1 GB65,536 tokens78.72
Apple M5 ProLM Studio—17.1 tok/s15.2 tok/sn/a65,536 tokens66.72
NVIDIA GeForce RTX 3090LM StudioQ4_K_M16.5 tok/s16.5 tok/s26.8 GB177,840 tokens86.21
Apple M1 MaxLM StudioQ4_K_M16.0 tok/s16.0 tok/s22.1 GB32,768 tokens83.31
Apple M1 MaxLM StudioQ8_015.4 tok/s15.4 tok/s33.5 GB32,768 tokens87.41
AMD Radeon RX 9070 XTOllamaQ4_K_M15.0 tok/s15.0 tok/s16.9 GB8,192 tokens85.01
Apple M4 ProLM Studio—14.0 tok/s14.0 tok/sn/a32,768 tokens85.71
Apple M1 MaxLM Studio6bit12.5 tok/s12.5 tok/s23.9 GB8,192 tokens66.31
AMD Radeon RX 9070 XTLM StudioQ4_K_M8.8 tok/s8.8 tok/s18.3 GB8,192 tokens65.21
Apple M5LM Studio—7.6 tok/s7.6 tok/sn/a8,192 tokens43.11
AMD Radeon RX 9060 XTLM StudioQ4_K_M5.8 tok/s5.8 tok/sn/a16,384 tokens81.31
NVIDIA RTX 2000 Ada Generation Laptop GPUOllamaQ4_K_M4.8 tok/s4.6 tok/s31.9 GB65,536 tokens87.12

Benchmark runs

All 75 qwen/qwen3.8-27b runs submitted so far — expand one for its hardware, quality breakdown and per-scenario detail.

Frequently asked questions

Is qwen/qwen3.8-27b good for coding?
In our benchmarks, qwen/qwen3.8-27b scores 63.9/100 for coding. It runs at about 40.8 tok/s, so if you want more speed, ornith-1.5-35b-a3b-apex-mtp-i-quality is faster (~105.2 tok/s) and still scores well for coding (83.6/100).
Is qwen/qwen3.8-27b good for agentic (tool-using) tasks?
In our benchmarks, qwen/qwen3.8-27b scores 83.5/100 for agentic workflows. It runs at about 40.8 tok/s, so if you want more speed, Nex-N2.5-mini-APEX-Mini is faster (~88.2 tok/s) and still scores well for agentic workflows (91.3/100).
How fast is qwen/qwen3.8-27b for local inference?
Across 75 community benchmark runs, qwen/qwen3.8-27b reaches up to 156.8 tok/s and averages 40.8 tok/s, with the fastest results on NVIDIA GeForce RTX 5090.
How much memory does qwen/qwen3.8-27b need?
The leanest observed configuration used about 16.3 GB of memory (quantizations tested: 4bit, 6bit, Q2_K_XL, Q4_K_M, Q8_0, nvfp4).
Which tools have been used to run qwen/qwen3.8-27b?
Benchmarks were submitted using LM Studio, Ollama, Strata, llama.cpp, ninfer, radiance, vLLM. Results are community-contributed and updated as new runs arrive.