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gemma-4-E2B-it · IQ2_XS

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Apple M1Ollama v0.42L2 Cross-framework verified

This page aggregates 1 real-world runs of gemma-4-E2B-it (IQ2_XS) on Apple M1 with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.

113.15 tok/s

Decode

Decode speed

569.16 tok/s

Prefill

Prefill speed

2.08 s

TTFT

Time to first token

4.12 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

2 days ago

Last verified

Performance

  1. llama.cpp · IQ2_XS Decode 125.44 · Prefill 495.34 ·
  2. llama.cpp · Q6_K Decode 62.45 · Prefill 267.16 ·
  3. Ollama · IQ2_XS (current)Decode 113.15 · Prefill 569.16 ·
  4. Ollama · IQ3_S Decode 89.33 · Prefill 357.04 ·

Core figures

Decode (avg)
113.15 tok/s
Prefill (avg)
569.16 tok/s
TTFT (avg)
2.08 s
VRAM (avg)
4.12 GB
MTP acceptance rate
—
TTFB
0.91 GB
Power draw
18.6 W

Configuration

Member-level fields are taken from the most recent run

Model
gemma-4-E2B-it
Quantization
IQ2_XS
Framework
Ollama
Version
v0.42
Context length
2048 tokens
Batch size
256
GPU layers
28
Flash Attention
On

Hardware

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

GPU
Apple M1
Measured VRAM (avg)
4.12 GB
OS
macOS 15.0
Driver
Apple M1
CUDA
N/A
Power draw
18.6 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

    v0.42 · macOS 15.0 · CUDA N/A · 2048 ctx

    113.15 tok/s

    Decode

    569.16 tok/s

    Prefill

    2.08 s

    TTFT

    4.12 GB

    VRAM

    —

    MTP

    18.6 W

    Power draw

    L2 batch seed 2026-10-16: Ollama on hw_id=99 running model_id=66 at IQ2_XS