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Qwen3-8B · Q8_0

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Apple M4 Pro64GBOllama v0.42L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3-8B (Q8_0) on Apple M4 Pro with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

61.9 tok/s

Decode

Decode speed

265.27 tok/s

Prefill

Prefill speed

0.87 s

TTFT

Time to first token

21.42 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

5 days ago

Last verified

Performance

  1. vLLM · Q3_K_M Decode 131.41 · Prefill 579.15 ·
  2. Ollama · Q8_0 (current)Decode 61.9 · Prefill 265.27 ·

Core figures

Decode (avg)
61.9 tok/s
Prefill (avg)
265.27 tok/s
TTFT (avg)
0.87 s
VRAM (avg)
21.42 GB
MTP acceptance rate
—
TTFB
0.5 GB
Power draw
117.6 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3-8B
Quantization
Q8_0
Framework
Ollama
Version
v0.42
Context length
32768 tokens
Batch size
256
GPU layers
33
Flash Attention
On

Hardware

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

GPU
Apple M4 Pro
Nominal VRAM
64 GB
Measured VRAM (avg)
21.42 GB
OS
macOS 15.0
Driver
Apple M4 Pro
CUDA
N/A
Power draw
117.6 W

Sources & evidence

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

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-13

    v0.42 · macOS 15.0 · CUDA N/A · 32768 ctx

    61.9 tok/s

    Decode

    265.27 tok/s

    Prefill

    0.87 s

    TTFT

    21.42 GB

    VRAM

    —

    MTP

    117.6 W

    Power draw

    L2 batch seed 2026-10-13: Ollama on hw_id=25 running model_id=53 at Q8_0