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Qwen3.5-0.8B · IQ2_M

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NVIDIA RTX 309024GBOllama v0.45L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.5-0.8B (IQ2_M) on NVIDIA RTX 3090 with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

246.2 tok/s

Decode

Decode speed

1,112.28 tok/s

Prefill

Prefill speed

2.3 s

TTFT

Time to first token

2.97 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

17 days ago

Last verified

Performance

  1. llama.cpp · Q5_K_S Decode 157.88 · Prefill 604.44 ·
  2. Ollama · IQ2_M (current)Decode 246.2 · Prefill 1112.28 ·
  3. vLLM · Q3_K_M Decode 217.39 · Prefill 922.41 ·
  4. vLLM · Q3_K_S Decode 241.45 · Prefill 1059.79 ·
  5. Ollama · Q3_K_L Decode 178.6 · Prefill 868.06 ·
  6. Ollama · Q5_K_M Decode 146.73 · Prefill 547.3 ·
  7. llama.cpp · IQ2_M Decode 352.68 · Prefill 1697.91 ·
  8. llama.cpp · Q3_K_L Decode 315.76 · Prefill 1365.7 ·
  9. Strata · IQ4_XS Decode 382.98 · Prefill 1282.3 ·
  10. Strata · Q3_K_M Decode 336.19 · Prefill 1574.41 ·

Core figures

Decode (avg)
246.2 tok/s
Prefill (avg)
1,112.28 tok/s
TTFT (avg)
2.3 s
VRAM (avg)
2.97 GB
MTP acceptance rate
—
TTFB
1.97 GB
Power draw
298.1 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-0.8B
Quantization
IQ2_M
Framework
Ollama
Version
v0.45
Context length
4096 tokens
Batch size
512
GPU layers
20
Flash Attention
On

Hardware

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

GPU
NVIDIA RTX 3090
Nominal VRAM
24 GB
Measured VRAM (avg)
2.97 GB
OS
Windows 11 24H2
Driver
572.83
CUDA
12.4
Power draw
298.1 W

Sources & evidence

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

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-19

    v0.45 · Windows 11 24H2 · CUDA 12.4 · 4096 ctx

    246.2 tok/s

    Decode

    1,112.28 tok/s

    Prefill

    2.3 s

    TTFT

    2.97 GB

    VRAM

    —

    MTP

    298.1 W

    Power draw

    L2 batch seed 2026-10-19: Ollama on hw_id=2 running model_id=51 at IQ2_M