Will It Run AI

Can Aya Expanse 32B run on AMD Instinct MI325X 256GB?

YES — Runs Great

C51Usable
Estimated from fit model

Aya Expanse 32B needs ~48.5 GB VRAM. AMD Instinct MI325X 256GB has 256.0 GB. With Q4_K_M quantization, expect ~244 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: HighStack: StandardBottleneck: Balanced
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Operating mode

Choose the run profile you care about

Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.

Current mode

Balanced

Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.

Capabilities:

Select quantization to explore

Q4_K_M (Medium quality) — 48.5 GB, 244.0 tok/s, Runs well
48.5 GB required256.0 GB available
19% VRAM used

Fit status

Runs well

Decode

244.0 tok/s

TTFT

793 ms

Safe context

8K

Memory

48.5 GB / 256.0 GB

Memory breakdown

Weights19.5 GB
KV Cache2.4 GB
Runtime0.9 GB
Headroom25.6 GB

See how fast it feels

See how fast it feelsAya Expanse 32B on AMD Instinct MI325X 256GB
1st promptCold start — includes initialization
>What is local AI inference?
Local AI inference means running an AI language model directly on your own hardware — your laptop, desktop, or server — instead of sending requests to a remote cloud API. When you run inference locally the model weights are loaded into your GPU or unified memory. Each token you generate requires reading those weights from memory, so memory bandwidth is the main bottleneck for decode speed. Key benefits of running locally: - Full privacy: your prompts never leave your machine - No per-token cost or rate limits - Works offline once the model is downloaded - Latency depends only on your hardware
2nd promptWarm — model ready, no init overhead
>How much VRAM do I need?
It depends on the model size and quantization level. A rough rule of thumb: Model size Q4 (4-bit) Q8 (8-bit) FP16 7B params ~4.3 GB ~7.5 GB ~14 GB 13B params ~7.9 GB ~13.9 GB ~26 GB 70B params ~42.7 GB ~74.9 GB ~140 GB Most people use 4-bit quantization (Q4_K_M) which gives 90-95% of full quality at a fraction of the memory. A 24 GB GPU can comfortably run most 7B-13B models.
Estimated: 244.0 tok/s decode · 793ms TTFT (warm) · 610 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

No major red flags

This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.

Best improvement path

Performance by workload

WorkloadGradeFitDecodeTTFTContext
ChatCRuns well244.0 tok/s433 ms8K
CodingCRuns well244.0 tok/s793 ms8K
Agentic CodingCRuns well244.0 tok/s1154 ms8K
ReasoningCRuns well244.0 tok/s938 ms8K
RAGCRuns well244.0 tok/s1443 ms8K

Quantization options

How Aya Expanse 32B (32B params) fits at each quantization level on AMD Instinct MI325X 256GB (256.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
12.5 GB
LowC42
Q3_K_S
3
15.7 GB
LowC42
NVFP4
4
17.9 GB
MediumC42
Q4_K_M
4
19.5 GB
MediumC42
Q5_K_M
5
23.0 GB
HighC43
Q6_K
6
26.2 GB
HighC43
Q8_0
8
34.2 GB
Very HighC43
F16Best for your GPU
16
65.6 GB
MaximumC46

Get started

Copy-paste commands to run Aya Expanse 32B on your machine.

Run

ollama run aya-expanse:32b

Frequently asked questions

Can AMD Instinct MI325X 256GB run Aya Expanse 32B?

Yes, AMD Instinct MI325X 256GB can run Aya Expanse 32B with a C grade (Runs well). Expected decode speed: 244.0 tok/s.

How much VRAM does Aya Expanse 32B need?

Aya Expanse 32B (32B parameters) requires approximately 48.5 GB of memory with Q4_K_M quantization.

What is the best quantization for Aya Expanse 32B?

The recommended quantization for Aya Expanse 32B is Q4_K_M, which balances quality and memory efficiency.

What speed will Aya Expanse 32B run at on AMD Instinct MI325X 256GB?

On AMD Instinct MI325X 256GB, Aya Expanse 32B achieves approximately 244.0 tokens per second decode speed with a time-to-first-token of 793ms using Q4_K_M quantization.

Can AMD Instinct MI325X 256GB run Aya Expanse 32B for coding?

For coding workloads, Aya Expanse 32B on AMD Instinct MI325X 256GB receives a C grade with 244.0 tok/s and 8K context.

What context window can Aya Expanse 32B use on AMD Instinct MI325X 256GB?

On AMD Instinct MI325X 256GB, Aya Expanse 32B can safely use up to 8K tokens of context. The model's official context limit is 8K, but available memory constrains the safe maximum.

See all results for AMD Instinct MI325X 256GBSee all hardware for Aya Expanse 32B
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