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Kimi-K3 · Q3_K_S

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NVIDIA RTX 5070 Ti16GBStrata v0.23L2 Cross-framework verified

This page aggregates 1 real-world runs of Kimi-K3 (Q3_K_S) on NVIDIA RTX 5070 Ti with Strata, contributed by 1 independent source platforms; metrics are averages of published measurements.

129.13 tok/s

Decode

Decode speed

489.23 tok/s

Prefill

Prefill speed

1.32 s

TTFT

Time to first token

1.05 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

Today

Last verified

Performance

  1. vLLM · IQ1_S Decode 131.31 · Prefill 466.87 ·
  2. vLLM · IQ3_S Decode 95.38 · Prefill 330.41 ·
  3. Strata · IQ3_S Decode 132.6 · Prefill 715.44 ·
  4. Strata · Q3_K_S (current)Decode 129.13 · Prefill 489.23 ·

Core figures

Decode (avg)
129.13 tok/s
Prefill (avg)
489.23 tok/s
TTFT (avg)
1.32 s
VRAM (avg)
1.05 GB
MTP acceptance rate
0.62
TTFB
1.03 GB
Power draw
218.9 W

Configuration

Member-level fields are taken from the most recent run

Model
Kimi-K3
Quantization
Q3_K_S
Framework
Strata
Version
v0.23
Context length
8192 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 5070 Ti
Nominal VRAM
16 GB
Measured VRAM (avg)
1.05 GB
OS
Windows 11 23H2
Driver
570.86
CUDA
12.4
Power draw
218.9 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

    v0.23 · Windows 11 23H2 · CUDA 12.4 · 8192 ctx

    129.13 tok/s

    Decode

    489.23 tok/s

    Prefill

    1.32 s

    TTFT

    1.05 GB

    VRAM

    0.62

    MTP

    218.9 W

    Power draw

    L2 batch seed 2026-10-18: Strata on hw_id=17 running model_id=73 at Q3_K_S