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Qwen3.8-9B · IQ3_XS
NVIDIA RTX 409024GBOllama v0.41L2 Cross-framework verified
This page aggregates 1 real-world runs of Qwen3.8-9B (IQ3_XS) on NVIDIA RTX 4090 with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.
121.23 tok/s
Decode
Decode speed
396.17 tok/s
Prefill
Prefill speed
2.46 s
TTFT
Time to first token
13.82 GB
VRAM
VRAM usage
L2 Cross-framework verified
1
Measured runs
1
Independent sources
Other
Source platforms
Today
Last verified
Performance
- vLLM · Q2_K Decode 152.53 · Prefill 504.65 ·
- Ollama · IQ3_XS (current)Decode 121.23 · Prefill 396.17 ·
Core figures
- Decode (avg)
- 121.23 tok/s
- Prefill (avg)
- 396.17 tok/s
- TTFT (avg)
- 2.46 s
- VRAM (avg)
- 13.82 GB
- MTP acceptance rate
- —
- TTFB
- 0.97 GB
- Power draw
- 322.1 W
Configuration
Member-level fields are taken from the most recent run
- Model
- Qwen3.8-9B
- Quantization
- IQ3_XS
- Framework
- Ollama
- Version
- v0.41
- Context length
- 16384 tokens
- Batch size
- 256
- GPU layers
- 33
- Flash Attention
- On
Hardware
Nominal and measured figures are shown side by side; whether it runs is the reader's call
- GPU
- NVIDIA RTX 4090
- Nominal VRAM
- 24 GB
- Measured VRAM (avg)
- 13.82 GB
- OS
- macOS 15.0
- Driver
- 560.94
- CUDA
- 12.6
- Power draw
- 322.1 W
Sources & evidence
1 measured records in total, each traceable to its original source
v0.41 · macOS 15.0 · CUDA 12.6 · 16384 ctx
121.23 tok/s
Decode
396.17 tok/s
Prefill
2.46 s
TTFT
13.82 GB
VRAM
—
MTP
322.1 W
Power draw
L2 batch seed 2026-10-10: Ollama on hw_id=1 running model_id=52 at IQ3_XS