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Qwen3-Embedding-0.6B · IQ3_XS

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Apple M2 UltraStrata v0.40L2 Cross-framework verified

This page aggregates 1 real-world runs of Qwen3-Embedding-0.6B (IQ3_XS) on Apple M2 Ultra with Strata, contributed by 1 independent source platforms; metrics are averages of published measurements.

284.88 tok/s

Decode

Decode speed

1,247.89 tok/s

Prefill

Prefill speed

0.75 s

TTFT

Time to first token

2.88 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

2 days ago

Last verified

Performance

  1. vLLM · FP16 Decode 152.68 · Prefill 595.8 ·
  2. vLLM · Q2_K Decode 308 · Prefill 1290.58 ·
  3. Strata · IQ3_XS (current)Decode 284.88 · Prefill 1247.89 ·

Core figures

Decode (avg)
284.88 tok/s
Prefill (avg)
1,247.89 tok/s
TTFT (avg)
0.75 s
VRAM (avg)
2.88 GB
MTP acceptance rate
0.47
TTFB
2.28 GB
Power draw
59.9 W

Configuration

Member-level fields are taken from the most recent run

Model
Qwen3-Embedding-0.6B
Quantization
IQ3_XS
Framework
Strata
Version
v0.40
Context length
32768 tokens
Batch size
256
GPU layers
8
Flash Attention
On

Hardware

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

GPU
Apple M2 Ultra
Measured VRAM (avg)
2.88 GB
OS
macOS 15.0
Driver
Apple M2 Ultra
CUDA
N/A
Power draw
59.9 W

Sources & evidence

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

  1. L2 Cross-framework verifiedOtherOriginal link Verified on 2026-10-16

    v0.40 · macOS 15.0 · CUDA N/A · 32768 ctx

    284.88 tok/s

    Decode

    1,247.89 tok/s

    Prefill

    0.75 s

    TTFT

    2.88 GB

    VRAM

    0.47

    MTP

    59.9 W

    Power draw

    L2 batch seed 2026-10-16: Strata on hw_id=103 running model_id=62 at IQ3_XS