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Qwen3-4B · IQ1_S

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Intel Arc 140VOllama v0.29L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3-4B (IQ1_S) on Intel Arc 140V with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

81.27 tok/s

Decode

Decode speed

262.71 tok/s

Prefill

Prefill speed

2.2 s

TTFT

Time to first token

5.63 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

2 days ago

Last verified

Performance

  1. vLLM · IQ3_S Decode 80.06 · Prefill 290.03 ·
  2. vLLM · Q8_0 Decode 42.86 · Prefill 150.62 ·
  3. Ollama · IQ1_S (current)Decode 81.27 · Prefill 262.71 ·
  4. Ollama · Q4_K_M Decode 54.47 · Prefill 248.92 ·

Core figures

Decode (avg)
81.27 tok/s
Prefill (avg)
262.71 tok/s
TTFT (avg)
2.2 s
VRAM (avg)
5.63 GB
MTP acceptance rate
—
TTFB
0.65 GB
Power draw
182.6 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3-4B
Quantization
IQ1_S
Framework
Ollama
Version
v0.29
Context length
8192 tokens
Batch size
512
GPU layers
99
Flash Attention
Off

Hardware

Nominal and measured figures are shown side by side; whether it runs is the reader's call

GPU
Intel Arc 140V
Measured VRAM (avg)
5.63 GB
OS
Windows 11 23H2
Driver
Intel Arc 31.0.101.5186
CUDA
12.6
Power draw
182.6 W

Sources & evidence

1 measured records in total, each traceable to its original source

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-16

    v0.29 · Windows 11 23H2 · CUDA 12.6 · 8192 ctx

    81.27 tok/s

    Decode

    262.71 tok/s

    Prefill

    2.2 s

    TTFT

    5.63 GB

    VRAM

    —

    MTP

    182.6 W

    Power draw

    L2 batch seed 2026-10-16: Ollama on hw_id=98 running model_id=54 at IQ1_S