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Qwen3.5-0.8B · Q8_0

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NVIDIA RTX 3060 12GB12GBllama.cpp b4200L0 Self-reported

This page aggregates 1 real-world runs of Qwen3.5-0.8B (Q8_0) on NVIDIA RTX 3060 12GB with llama.cpp, contributed by 1 independent source platforms; metrics are averages of published measurements.

312 tok/s

Decode

Decode speed

2,340 tok/s

Prefill

Prefill speed

0.04 s

TTFT

Time to first token

1.4 GB

VRAM

VRAM usage

L0 Self-reported

1

Measured runs

1

Independent sources

Other

Source platforms

Today

Last verified

Performance

  1. llama.cpp · Q8_0 (current)Decode 312 · Prefill 2340 ·

Core figures

Decode (avg)
312 tok/s
Prefill (avg)
2,340 tok/s
TTFT (avg)
0.04 s
VRAM (avg)
1.4 GB
MTP acceptance rate
—
TTFB
— GB
Power draw
— W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-0.8B
Quantization
Q8_0
Framework
llama.cpp
Version
b4200
Context length
4096 tokens
Batch size
512
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 3060 12GB
Nominal VRAM
12 GB
Measured VRAM (avg)
1.4 GB
OS
Linux
Driver
570.65
CUDA
12.6

Sources & evidence

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

  1. L0 Self-reportedOtherOriginal link Verified on 2026-10-06

    b4200 · Linux · CUDA 12.6 · 4096 ctx

    312 tok/s

    Decode

    2,340 tok/s

    Prefill

    0.04 s

    TTFT

    1.4 GB

    VRAM

    —

    MTP

    — W

    Power draw

    L0 理论估算:基于显存带宽 ÷ 模型体积公式,结合框架实测效率因子校准