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Qwen3.8-9B · Q4_K_M

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AMD Radeon RX 9070 XT16GBOllama v0.44L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.8-9B (Q4_K_M) on AMD Radeon RX 9070 XT with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

103.73 tok/s

Decode

Decode speed

474.73 tok/s

Prefill

Prefill speed

0.92 s

TTFT

Time to first token

15.2 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

Today

Last verified

Performance

  1. llama.cpp · Q3_K_L Decode 114.6 · Prefill 612.55 ·
  2. Ollama · Q4_K_M (current)Decode 103.73 · Prefill 474.73 ·
  3. llama.cpp · IQ3_S Decode 102.09 · Prefill 492.72 ·
  4. Ollama · IQ3_XS Decode 105.64 · Prefill 538.49 ·
  5. Ollama · Q4_K_S Decode 80.27 · Prefill 324.54 ·

Core figures

Decode (avg)
103.73 tok/s
Prefill (avg)
474.73 tok/s
TTFT (avg)
0.92 s
VRAM (avg)
15.2 GB
MTP acceptance rate
—
TTFB
0.83 GB
Power draw
246.5 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.8-9B
Quantization
Q4_K_M
Framework
Ollama
Version
v0.44
Context length
4096 tokens
Batch size
512
GPU layers
20
Flash Attention
Off

Hardware

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

GPU
AMD Radeon RX 9070 XT
Nominal VRAM
16 GB
Measured VRAM (avg)
15.2 GB
OS
Ubuntu 22.04
Driver
amdgpu 6.11
CUDA
12.4
Power draw
246.5 W

Sources & evidence

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

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-18

    v0.44 · Ubuntu 22.04 · CUDA 12.4 · 4096 ctx

    103.73 tok/s

    Decode

    474.73 tok/s

    Prefill

    0.92 s

    TTFT

    15.2 GB

    VRAM

    —

    MTP

    246.5 W

    Power draw

    L2 batch seed 2026-10-18: Ollama on hw_id=16 running model_id=52 at Q4_K_M