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Qwen3.5-4B · Q2_K

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NVIDIA RTX 4060 Ti 16GB16GBStrata v0.48L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3.5-4B (Q2_K) on NVIDIA RTX 4060 Ti 16GB with Strata, contributed by 1 independent source platforms; metrics are averages of published measurements.

195.73 tok/s

Decode

Decode speed

812.84 tok/s

Prefill

Prefill speed

0.76 s

TTFT

Time to first token

6.72 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

5 days ago

Last verified

Performance

  1. llama.cpp · Q3_K_S Decode 147.52 · Prefill 627.05 ·
  2. Ollama · Q3_K_M Decode 144.59 · Prefill 690.26 ·
  3. Strata · Q2_K (current)Decode 195.73 · Prefill 812.84 ·

Core figures

Decode (avg)
195.73 tok/s
Prefill (avg)
812.84 tok/s
TTFT (avg)
0.76 s
VRAM (avg)
6.72 GB
MTP acceptance rate
0.68
TTFB
1.57 GB
Power draw
286.4 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3.5-4B
Quantization
Q2_K
Framework
Strata
Version
v0.48
Context length
4096 tokens
Batch size
512
GPU layers
15
Flash Attention
Off

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)
6.72 GB
OS
Windows 11 23H2
Driver
555.85
CUDA
12.6
Power draw
286.4 W

Sources & evidence

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

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-13

    v0.48 · Windows 11 23H2 · CUDA 12.6 · 4096 ctx

    195.73 tok/s

    Decode

    812.84 tok/s

    Prefill

    0.76 s

    TTFT

    6.72 GB

    VRAM

    0.68

    MTP

    286.4 W

    Power draw

    L2 batch seed 2026-10-13: Strata on hw_id=3 running model_id=48 at Q2_K