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Qwen3.5-4B · Q5_K_M

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Apple M5 Pro64GBOllama v0.23L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.5-4B (Q5_K_M) on Apple M5 Pro with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

121.74 tok/s

Decode

Decode speed

552.05 tok/s

Prefill

Prefill speed

1.29 s

TTFT

Time to first token

9.91 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

5 days ago

Last verified

Performance

  1. Ollama · Q5_K_M (current)Decode 121.74 · Prefill 552.05 ·
  2. Ollama · Q6_K Decode 111.41 · Prefill 526.06 ·

Core figures

Decode (avg)
121.74 tok/s
Prefill (avg)
552.05 tok/s
TTFT (avg)
1.29 s
VRAM (avg)
9.91 GB
MTP acceptance rate
—
TTFB
0.97 GB
Power draw
67 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-4B
Quantization
Q5_K_M
Framework
Ollama
Version
v0.23
Context length
16384 tokens
Batch size
256
GPU layers
28
Flash Attention
On

Hardware

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

GPU
Apple M5 Pro
Nominal VRAM
64 GB
Measured VRAM (avg)
9.91 GB
OS
macOS 15.0
Driver
Apple M5 Pro
CUDA
N/A
Power draw
67 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

    v0.23 · macOS 15.0 · CUDA N/A · 16384 ctx

    121.74 tok/s

    Decode

    552.05 tok/s

    Prefill

    1.29 s

    TTFT

    9.91 GB

    VRAM

    —

    MTP

    67 W

    Power draw

    L2 batch seed 2026-10-13: Ollama on hw_id=27 running model_id=48 at Q5_K_M