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gemma-4-31B-it · IQ2_M
AMD Ryzen AI Max+ 395128GBOllama v0.49L2 Cross-framework verified
This page aggregates 1 real-world runs of gemma-4-31B-it (IQ2_M) on AMD Ryzen AI Max+ 395 with Ollama, contributed by 1 independent source platforms; metrics are averages of published measurements.
24.86 tok/s
Decode
Decode speed
123.01 tok/s
Prefill
Prefill speed
1.69 s
TTFT
Time to first token
35.95 GB
VRAM
VRAM usage
L2 Cross-framework verified
1
Measured runs
1
Independent sources
Other
Source platforms
17 days ago
Last verified
Performance
- llama.cpp · IQ2_M Decode 24.41 · Prefill 110.5 ·
- llama.cpp · IQ2_XS Decode 25.14 · Prefill 89.05 ·
- Ollama · IQ2_M (current)Decode 24.86 · Prefill 123.01 ·
- Strata · IQ3_XS Decode 81.29 · Prefill 414.62 ·
- Strata · Q3_K_S Decode 82.27 · Prefill 338.79 ·
Core figures
- Decode (avg)
- 24.86 tok/s
- Prefill (avg)
- 123.01 tok/s
- TTFT (avg)
- 1.69 s
- VRAM (avg)
- 35.95 GB
- MTP acceptance rate
- —
- TTFB
- 0.2 GB
- Power draw
- 47.5 W
Configuration
Member-level fields are taken from the most recent run
- Model
- gemma-4-31B-it
- Quantization
- IQ2_M
- Framework
- Ollama
- Version
- v0.49
- Context length
- 8192 tokens
- Batch size
- 512
- GPU layers
- 33
- Flash Attention
- On
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)
- 35.95 GB
- OS
- Ubuntu 24.04
- Driver
- amdgpu 6.12
- CUDA
- 12.6
- Power draw
- 47.5 W
Sources & evidence
1 measured records in total, each traceable to its original source
v0.49 · Ubuntu 24.04 · CUDA 12.6 · 8192 ctx
24.86 tok/s
Decode
123.01 tok/s
Prefill
1.69 s
TTFT
35.95 GB
VRAM
—
MTP
47.5 W
Power draw
L2 batch seed 2026-10-19: Ollama on hw_id=24 running model_id=63 at IQ2_M