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Kimi-K3 · Q5_K_S

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AMD Radeon RX 7900 XTX24GBOllama v0.27L2 Cross-framework verified

This page aggregates 1 real-world runs of Kimi-K3 (Q5_K_S) on AMD Radeon RX 7900 XTX with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

56.93 tok/s

Decode

Decode speed

285.15 tok/s

Prefill

Prefill speed

2.04 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. llama.cpp · IQ1_S Decode 109.82 · Prefill 547.49 ·
  2. llama.cpp · Q3_K_L Decode 75 · Prefill 318.12 ·
  3. Ollama · Q5_K_S (current)Decode 56.93 · Prefill 285.15 ·

Core figures

Decode (avg)
56.93 tok/s
Prefill (avg)
285.15 tok/s
TTFT (avg)
2.04 s
VRAM (avg)
1.05 GB
MTP acceptance rate
—
TTFB
0.46 GB
Power draw
238.8 W

Configuration

Member-level fields are taken from the most recent run

Model
Kimi-K3
Quantization
Q5_K_S
Framework
Ollama
Version
v0.27
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
AMD Radeon RX 7900 XTX
Nominal VRAM
24 GB
Measured VRAM (avg)
1.05 GB
OS
Windows 11 23H2
Driver
amdgpu 6.11
CUDA
12.6
Power draw
238.8 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

    v0.27 · Windows 11 23H2 · CUDA 12.6 · 4096 ctx

    56.93 tok/s

    Decode

    285.15 tok/s

    Prefill

    2.04 s

    TTFT

    1.05 GB

    VRAM

    —

    MTP

    238.8 W

    Power draw

    L2 batch seed 2026-10-18: Ollama on hw_id=11 running model_id=73 at Q5_K_S