Can Llama 4 Maverick 17B 128E run on AMD Instinct MI325X 256GB?

YES — With Offload

A75Great

○Estimated from fit model

Llama 4 Maverick 17B 128E needs ~273.4 GB VRAM. AMD Instinct MI325X 256GB has 256.0 GB. With Q4_K_M quantization, expect ~38 tok/s.

Runtime: llama.cppCapacity: OffloadBandwidth: HighStack: StandardBottleneck: Host offload

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) — 273.4 GB, 37.9 tok/s, Runs with offload (needs ~15.6 GB host RAM)

273.4 GB required256.0 GB available

107% VRAM needed

17.4 GB over capacity — needs offload or smaller quantization

Fit status

Runs with offload (needs ~15.6 GB host RAM)

Decode

37.9 tok/s

TTFT

5109 ms

Safe context

Memory

273.4 GB / 256.0 GB

Offload

10%

Memory breakdown

Weights244.0 GB

KV Cache2.9 GB

Runtime0.9 GB

Headroom25.6 GB

See how fast it feels

See how fast it feelsLlama 4 Maverick 17B 128E on AMD Instinct MI325X 256GB
1st promptCold start — includes initialization
>Solve: If a train travels at 60 mph for 2.5 hours, how far does it go?
Let me work through this step by step.

Given information:
 - Speed = 60 mph (miles per hour)
 - Time = 2.5 hours

Formula: Distance = Speed x Time

Calculation:
 Distance = 60 mph x 2.5 h
 = 150 miles

The train travels 150 miles.

Double-check: at 60 mph the train covers 60 miles each hour. In half an hour it covers 30 miles. So in 2.5 hours: 60 + 60 + 30 = 150 miles. Confirmed.
2nd promptWarm — model ready, no init overhead
>What if the train stops for 20 minutes halfway?
The stop doesn't change the total distance covered while moving, but it affects total trip time.

Breakdown:
 - First half: 1.25 hours at 60 mph = 75 miles
 - Stop: 20 minutes (no distance)
 - Second half: 1.25 hours at 60 mph = 75 miles

Total distance: 150 miles (same)
Total time: 2.5 h + 0.33 h = 2.83 hours
Average speed: 150 / 2.83 = 53 mph

The distance stays the same but average speed drops to 53 mph because of the stop.
Estimated: 37.9 tok/s decode · 5.1s TTFT (warm) · 95 tok/s prefill

What limits this setup

It fits through host-memory offload, and offload is the main reason performance drops.

CPU or host-memory offload is active

About 10% of the working set spills out of accelerator memory, which usually hurts latency and sustained decode throughput.

Very little memory headroom

You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.

Best improvement path

Remove offload with more accelerator memory

Prioritize a GPU or unified-memory tier that fits the whole model natively. Removing offload usually helps more than small compute gains.

Buy headroom, not only minimum fit

A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.

Increase host RAM if you keep offloading

This setup may need roughly 15.6 GB of extra host RAM just for the offloaded portion, before OS and other tools.

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	A	Runs with offload (needs ~14.3 GB host RAM)	38.3 tok/s	2755 ms	4K
Coding	A	Runs with offload (needs ~15.6 GB host RAM)	37.9 tok/s	5109 ms	4K
Agentic Coding	A	Runs with offload (needs ~18 GB host RAM)	37.1 tok/s	7599 ms	4K
Reasoning	A	Runs with offload (needs ~15.6 GB host RAM)	37.9 tok/s	6037 ms	4K
RAG	A	Runs with offload (needs ~18 GB host RAM)	37.1 tok/s	9499 ms	4K

Quantization options

How Llama 4 Maverick 17B 128E (400B params) fits at each quantization level on AMD Instinct MI325X 256GB (256.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	156.0 GB	Low	A82
Q3_K_SBest for your GPU	3	196.0 GB	Low	A82
NVFP4	4	224.0 GB	Medium	F0
Q4_K_M	4	244.0 GB	Medium	F0
Q5_K_M	5	288.0 GB	High	F0
Q6_K	6	328.0 GB	High	F0
Q8_0	8	428.0 GB	Very High	F0
F16	16	820.0 GB	Maximum	F0

Get started

Copy-paste commands to run Llama 4 Maverick 17B 128E on your machine.

Run

lms load Llama-4-Maverick-17B-128E-Instruct && lms server start

Frequently asked questions

See all results for AMD Instinct MI325X 256GB See all hardware for Llama 4 Maverick 17B 128E

URL: https://willitrunai.com/can-run/llama-4-maverick-17b-128e-on-instinct-mi325x-256gb

⇱ Llama 4 Maverick 17B 128E on AMD Instinct MI325X 256GB? YES