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Qwen3-4B · IQ4_XS

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AMD Strix Point (Radeon 890M)Ollama v0.38L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3-4B (IQ4_XS) on AMD Strix Point (Radeon 890M) with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

68.56 tok/s

Decode

Decode speed

288.08 tok/s

Prefill

Prefill speed

0.5 s

TTFT

Time to first token

8.32 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 · FP16 Decode 36.08 · Prefill 186.22 ·
  2. vLLM · IQ2_XS Decode 112.83 · Prefill 404.8 ·
  3. Ollama · IQ4_XS (current)Decode 68.56 · Prefill 288.08 ·
  4. Ollama · Q3_K_L Decode 75.1 · Prefill 314.07 ·

Core figures

Decode (avg)
68.56 tok/s
Prefill (avg)
288.08 tok/s
TTFT (avg)
0.5 s
VRAM (avg)
8.32 GB
MTP acceptance rate
—
TTFB
0.55 GB
Power draw
100.4 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3-4B
Quantization
IQ4_XS
Framework
Ollama
Version
v0.38
Context length
4096 tokens
Batch size
256
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
AMD Strix Point (Radeon 890M)
Measured VRAM (avg)
8.32 GB
OS
Ubuntu 22.04
Driver
570.86
CUDA
N/A
Power draw
100.4 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

    v0.38 · Ubuntu 22.04 · CUDA N/A · 4096 ctx

    68.56 tok/s

    Decode

    288.08 tok/s

    Prefill

    0.5 s

    TTFT

    8.32 GB

    VRAM

    —

    MTP

    100.4 W

    Power draw

    L2 batch seed 2026-10-16: Ollama on hw_id=89 running model_id=54 at IQ4_XS