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Llama-3.2-3B-Instruct · IQ3_S

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AMD Radeon RX 7900 XTX24GBStrata v0.26L2 Cross-framework verified

This page aggregates 1 real-world runs of Llama-3.2-3B-Instruct (IQ3_S) on AMD Radeon RX 7900 XTX with Strata, contributed by 1 independent source platforms; metrics are averages of published measurements.

389.24 tok/s

Decode

Decode speed

2,015.9 tok/s

Prefill

Prefill speed

1.4 s

TTFT

Time to first token

6.26 GB

VRAM

VRAM usage

L2 Cross-framework verified

1

Measured runs

1

Independent sources

Other

Source platforms

Today

Last verified

Performance

  1. vLLM · IQ3_S Decode 253.22 · Prefill 1074.86 ·
  2. Strata · IQ3_S (current)Decode 389.24 · Prefill 2015.9 ·
  3. Strata · Q4_K_S Decode 341.32 · Prefill 1578.68 ·

Core figures

Decode (avg)
389.24 tok/s
Prefill (avg)
2,015.9 tok/s
TTFT (avg)
1.4 s
VRAM (avg)
6.26 GB
MTP acceptance rate
0.52
TTFB
3.11 GB
Power draw
248 W

Configuration

Member-level fields are taken from the most recent run

Model
Llama-3.2-3B-Instruct
Quantization
IQ3_S
Framework
Strata
Version
v0.26
Context length
4096 tokens
Batch size
256
GPU layers
5
Flash Attention
Off

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)
6.26 GB
OS
Windows 11 23H2
Driver
amdgpu 6.11
CUDA
12.6
Power draw
248 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

    v0.26 · Windows 11 23H2 · CUDA 12.6 · 4096 ctx

    389.24 tok/s

    Decode

    2,015.9 tok/s

    Prefill

    1.4 s

    TTFT

    6.26 GB

    VRAM

    0.52

    MTP

    248 W

    Power draw

    L2 batch seed 2026-10-18: Strata on hw_id=11 running model_id=70 at IQ3_S