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Qwen3.5-0.8B · IQ1_S

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AMD Radeon RX 9070 GRE12GBStrata v0.23L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.5-0.8B (IQ1_S) on AMD Radeon RX 9070 GRE with Strata, contributed by 1 independent source platforms; metrics are averages of published measurements.

369.89 tok/s

Decode

Decode speed

1,215.87 tok/s

Prefill

Prefill speed

2.47 s

TTFT

Time to first token

2.8 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_M Decode 264.62 · Prefill 925.29 ·
  2. Strata · IQ1_S (current)Decode 369.89 · Prefill 1215.87 ·

Core figures

Decode (avg)
369.89 tok/s
Prefill (avg)
1,215.87 tok/s
TTFT (avg)
2.47 s
VRAM (avg)
2.8 GB
MTP acceptance rate
0.63
TTFB
2.96 GB
Power draw
286.1 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-0.8B
Quantization
IQ1_S
Framework
Strata
Version
v0.23
Context length
2048 tokens
Batch size
1024
GPU layers
12
Flash Attention
On

Hardware

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

GPU
AMD Radeon RX 9070 GRE
Nominal VRAM
12 GB
Measured VRAM (avg)
2.8 GB
OS
macOS 15.0
Driver
amdgpu 6.11
CUDA
N/A
Power draw
286.1 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 · 2048 ctx

    369.89 tok/s

    Decode

    1,215.87 tok/s

    Prefill

    2.47 s

    TTFT

    2.8 GB

    VRAM

    0.63

    MTP

    286.1 W

    Power draw

    L2 batch seed 2026-10-13: Strata on hw_id=32 running model_id=51 at IQ1_S