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gemma-4-E4B-it · IQ2_XS

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AMD Ryzen AI Max+ 395128GBStrata v0.41L2 Cross-framework verified

This page aggregates 1 real-world runs of gemma-4-E4B-it (IQ2_XS) on AMD Ryzen AI Max+ 395 with Strata, contributed by 1 independent source platforms; metrics are averages of published measurements.

273.72 tok/s

Decode

Decode speed

1,347.27 tok/s

Prefill

Prefill speed

0.96 s

TTFT

Time to first token

6.13 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 · IQ4_XS Decode 142.31 · Prefill 714.99 ·
  2. vLLM · Q3_K_S Decode 163.73 · Prefill 675.44 ·
  3. Strata · IQ2_XS (current)Decode 273.72 · Prefill 1347.27 ·

Core figures

Decode (avg)
273.72 tok/s
Prefill (avg)
1,347.27 tok/s
TTFT (avg)
0.96 s
VRAM (avg)
6.13 GB
MTP acceptance rate
0.69
TTFB
2.19 GB
Power draw
101.2 W

Configuration

Member-level fields are taken from the most recent run

Model
gemma-4-E4B-it
Quantization
IQ2_XS
Framework
Strata
Version
v0.41
Context length
8192 tokens
Batch size
512
GPU layers
12
Flash Attention
Off

Hardware

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

GPU
AMD Ryzen AI Max+ 395
Nominal VRAM
128 GB
Measured VRAM (avg)
6.13 GB
OS
Windows 11 23H2
Driver
555.85
CUDA
N/A
Power draw
101.2 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

    v0.41 · Windows 11 23H2 · CUDA N/A · 8192 ctx

    273.72 tok/s

    Decode

    1,347.27 tok/s

    Prefill

    0.96 s

    TTFT

    6.13 GB

    VRAM

    0.69

    MTP

    101.2 W

    Power draw

    L2 batch seed 2026-10-16: Strata on hw_id=24 running model_id=67 at IQ2_XS