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Qwen3.5-0.8B · Q4_K_S

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AMD Radeon AI PRO R970032GBOllama v0.50L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.5-0.8B (Q4_K_S) on AMD Radeon AI PRO R9700 with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

284.75 tok/s

Decode

Decode speed

1,200.05 tok/s

Prefill

Prefill speed

0.81 s

TTFT

Time to first token

3.41 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

5 days ago

Last verified

Performance

  1. llama.cpp · IQ2_XS Decode 394.48 · Prefill 1743.78 ·
  2. Ollama · IQ1_S Decode 368.92 · Prefill 1396.86 ·
  3. Ollama · Q4_K_S (current)Decode 284.75 · Prefill 1200.05 ·

Core figures

Decode (avg)
284.75 tok/s
Prefill (avg)
1,200.05 tok/s
TTFT (avg)
0.81 s
VRAM (avg)
3.41 GB
MTP acceptance rate
—
TTFB
2.28 GB
Power draw
298 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-0.8B
Quantization
Q4_K_S
Framework
Ollama
Version
v0.50
Context length
32768 tokens
Batch size
256
GPU layers
99
Flash Attention
On

Hardware

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

GPU
AMD Radeon AI PRO R9700
Nominal VRAM
32 GB
Measured VRAM (avg)
3.41 GB
OS
macOS 15.0
Driver
amdgpu 6.10
CUDA
N/A
Power draw
298 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

    v0.50 · macOS 15.0 · CUDA N/A · 32768 ctx

    284.75 tok/s

    Decode

    1,200.05 tok/s

    Prefill

    0.81 s

    TTFT

    3.41 GB

    VRAM

    —

    MTP

    298 W

    Power draw

    L2 batch seed 2026-10-13: Ollama on hw_id=79 running model_id=51 at Q4_K_S