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Qwen3.5-0.8B · Q3_K_S
NVIDIA RTX 507012GBOllama v0.23L2 Cross-framework verified
This page aggregates 1 real-world runs of Qwen3.5-0.8B (Q3_K_S) on NVIDIA RTX 5070 with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.
197.53 tok/s
Decode
Decode speed
685.98 tok/s
Prefill
Prefill speed
1.82 s
TTFT
Time to first token
3.19 GB
VRAM
VRAM usage
L2 Cross-framework verified
1
Measured runs
1
Independent sources
Other
Source platforms
Today
Last verified
Performance
- vLLM · IQ3_XS Decode 223.3 · Prefill 1047.53 ·
- vLLM · IQ4_XS Decode 188.25 · Prefill 873.82 ·
- Ollama · Q3_K_S (current)Decode 197.53 · Prefill 685.98 ·
- Ollama · Q5_K_S Decode 124.72 · Prefill 677.51 ·
- Strata · IQ4_XS Decode 233.02 · Prefill 915.89 ·
- Strata · Q6_K Decode 189.01 · Prefill 746.35 ·
- llama.cpp · Q8_0 Decode 582.4 · Prefill 4368 ·
Core figures
- Decode (avg)
- 197.53 tok/s
- Prefill (avg)
- 685.98 tok/s
- TTFT (avg)
- 1.82 s
- VRAM (avg)
- 3.19 GB
- MTP acceptance rate
- —
- TTFB
- 1.58 GB
- Power draw
- 174.2 W
Configuration
Member-level fields are taken from the most recent run
- Model
- Qwen3.5-0.8B
- Quantization
- Q3_K_S
- Framework
- Ollama
- Version
- v0.23
- Context length
- 8192 tokens
- Batch size
- 256
- GPU layers
- 99
- Flash Attention
- On
Hardware
Nominal and measured figures are shown side by side; whether it runs is the reader's call
- GPU
- NVIDIA RTX 5070
- Nominal VRAM
- 12 GB
- Measured VRAM (avg)
- 3.19 GB
- OS
- Windows 11 23H2
- Driver
- 570.86
- CUDA
- 12.8
- Power draw
- 174.2 W
Sources & evidence
1 measured records in total, each traceable to its original source
v0.23 · Windows 11 23H2 · CUDA 12.8 · 8192 ctx
197.53 tok/s
Decode
685.98 tok/s
Prefill
1.82 s
TTFT
3.19 GB
VRAM
—
MTP
174.2 W
Power draw
L2 batch seed 2026-10-10: Ollama on hw_id=18 running model_id=51 at Q3_K_S