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Qwen3.5-0.8B · Q3_K_L

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AMD Strix Halo (Radeon 8060S)vLLM v0.28L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.5-0.8B (Q3_K_L) on AMD Strix Halo (Radeon 8060S) with vLLM, contributed by 1 independent source platforms; metrics are averages of published measurements.

238.07 tok/s

Decode

Decode speed

894.22 tok/s

Prefill

Prefill speed

1.79 s

TTFT

Time to first token

3.31 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

2 days ago

Last verified

Performance

  1. llama.cpp · Q3_K_L Decode 205.24 · Prefill 943.68 ·
  2. llama.cpp · Q3_K_M Decode 229.54 · Prefill 1241.69 ·
  3. vLLM · IQ3_S Decode 249.57 · Prefill 1015.71 ·
  4. vLLM · Q3_K_L (current)Decode 238.07 · Prefill 894.22 ·

Core figures

Decode (avg)
238.07 tok/s
Prefill (avg)
894.22 tok/s
TTFT (avg)
1.79 s
VRAM (avg)
3.31 GB
MTP acceptance rate
—
TTFB
1.9 GB
Power draw
94.2 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-0.8B
Quantization
Q3_K_L
Framework
vLLM
Version
v0.28
Context length
32768 tokens
Batch size
8
GPU layers
999
Flash Attention
On

Hardware

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

GPU
AMD Strix Halo (Radeon 8060S)
Measured VRAM (avg)
3.31 GB
OS
Windows 11 23H2
Driver
565.57
CUDA
N/A
Power draw
94.2 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

    v0.28 · Windows 11 23H2 · CUDA N/A · 32768 ctx

    238.07 tok/s

    Decode

    894.22 tok/s

    Prefill

    1.79 s

    TTFT

    3.31 GB

    VRAM

    —

    MTP

    94.2 W

    Power draw

    L2 batch seed 2026-10-16: vLLM on hw_id=87 running model_id=51 at Q3_K_L