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gemma-4-12B-it · Q3_K_S

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NVIDIA RTX 4060 Ti 16GB16GBvLLM v0.34L2 Cross-framework verified

This page aggregates 1 real-world runs of gemma-4-12B-it (Q3_K_S) on NVIDIA RTX 4060 Ti 16GB with vLLM, contributed by 1 independent source platforms; metrics are averages of published measurements.

104.24 tok/s

Decode

Decode speed

463.62 tok/s

Prefill

Prefill speed

1.73 s

TTFT

Time to first token

15.2 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

Today

Last verified

Performance

  1. vLLM · Q3_K_S (current)Decode 104.24 · Prefill 463.62 ·
  2. llama.cpp · IQ2_M Decode 81.49 · Prefill 352.61 ·
  3. Ollama · IQ1_S Decode 78.54 · Prefill 337.36 ·
  4. Ollama · Q2_K Decode 74.86 · Prefill 405.27 ·

Core figures

Decode (avg)
104.24 tok/s
Prefill (avg)
463.62 tok/s
TTFT (avg)
1.73 s
VRAM (avg)
15.2 GB
MTP acceptance rate
—
TTFB
0.83 GB
Power draw
154.3 W

Configuration

Member-level fields are taken from the most recent run

Model
gemma-4-12B-it
Quantization
Q3_K_S
Framework
vLLM
Version
v0.34
Context length
4096 tokens
Batch size
8
GPU layers
999
Flash Attention
On

Hardware

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

GPU
NVIDIA RTX 4060 Ti 16GB
Nominal VRAM
16 GB
Measured VRAM (avg)
15.2 GB
OS
Ubuntu 24.04
Driver
560.94
CUDA
12.8
Power draw
154.3 W

Sources & evidence

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

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-18

    v0.34 · Ubuntu 24.04 · CUDA 12.8 · 4096 ctx

    104.24 tok/s

    Decode

    463.62 tok/s

    Prefill

    1.73 s

    TTFT

    15.2 GB

    VRAM

    —

    MTP

    154.3 W

    Power draw

    L2 batch seed 2026-10-18: vLLM on hw_id=3 running model_id=65 at Q3_K_S