Can Qwen 3.6 35B A3B run on Radeon Pro W7900 48GB?

YES — Runs Great

S98Excellent

Estimated from fit model

Qwen 3.6 35B A3B needs ~32.9 GB VRAM. Radeon Pro W7900 48GB has 48.0 GB. With Q4_K_M quantization, expect ~65 tok/s.

Runtime: SGLangCapacity: RoomyBandwidth: HighStack: OptimizedBottleneck: Balanced

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) — 32.9 GB, 64.8 tok/s, Runs well

32.9 GB required48.0 GB available

69% VRAM used

Fit status

Runs well

Decode

64.8 tok/s

TTFT

2989 ms

Safe context

75K

Memory

32.9 GB / 48.0 GB

Memory breakdown

Weights21.3 GB

KV Cache4.1 GB

Runtime2.6 GB

Headroom4.8 GB

See how fast it feels

See how fast it feelsQwen 3.6 35B A3B on Radeon Pro W7900 48GB
1st promptCold start — includes initialization
>Write a Python function to sort a list
Here's a Python function that sorts a list using quicksort:

def quicksort(arr):
    if len(arr) <= 1:
        return arr
    pivot = arr[len(arr) // 2]
    left   = [x for x in arr if x < pivot]
    middle = [x for x in arr if x == pivot]
    right  = [x for x in arr if x > pivot]
    return quicksort(left) + middle + quicksort(right)

# Example usage
numbers = [3, 6, 8, 10, 1, 2, 1]
print(quicksort(numbers))  # [1, 1, 2, 3, 6, 8, 10]

The algorithm picks a pivot, partitions the list into smaller, equal, and larger elements, then recursively sorts each partition and concatenates the results.
2nd promptWarm — model ready, no init overhead
>Now add type hints and a docstring
def quicksort(arr: list[int]) -> list[int]:
    """Sort a list using the quicksort algorithm.

    Args:
        arr: List of integers to sort.

    Returns:
        A new sorted list.
    """
    if len(arr) <= 1:
        return arr
    pivot = arr[len(arr) // 2]
    left   = [x for x in arr if x < pivot]
    middle = [x for x in arr if x == pivot]
    right  = [x for x in arr if x > pivot]
    return quicksort(left) + middle + quicksort(right)

Added type hints for the input and return type, plus a Google-style docstring.
Estimated: 64.8 tok/s decode · 3.0s TTFT (warm) · 162 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

Workload	Grade	Fit	Decode	TTFT	Context
Chat	S	Runs well	64.8 tok/s	1630 ms	75K
Coding	S	Runs well	64.8 tok/s	2989 ms	75K
Agentic Coding	S	Runs well	64.8 tok/s	4347 ms	75K
Reasoning	S	Runs well	64.8 tok/s	3532 ms	75K
RAG	S	Runs well	64.8 tok/s	5434 ms	75K

Quantization options

How Qwen 3.6 35B A3B (35B params) fits at each quantization level on Radeon Pro W7900 48GB (48.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	13.7 GB	Low	S86
Q3_K_S	3	17.2 GB	Low	S88
NVFP4	4

Get started

Copy-paste commands to run Qwen 3.6 35B A3B on your machine.

Run

docker run --rm -it ghcr.io/ggerganov/llama.cpp:full \
  --hf-repo "Qwen/Qwen3.6-35B-A3B" \
  --hf-file "Qwen3.6-35B-A3B-Q4_K_M.gguf" \
  -c 4096 -ngl 99

Frequently asked questions

Can Radeon Pro W7900 48GB run Qwen 3.6 35B A3B?

Yes, Radeon Pro W7900 48GB can run Qwen 3.6 35B A3B with a S grade (Runs well). Expected decode speed: 64.8 tok/s.

How much VRAM does Qwen 3.6 35B A3B need?

Qwen 3.6 35B A3B (35B parameters) requires approximately 32.9 GB of memory with Q4_K_M quantization.

What is the best quantization for Qwen 3.6 35B A3B?

The recommended quantization for Qwen 3.6 35B A3B is Q4_K_M, which balances quality and memory efficiency.

What speed will Qwen 3.6 35B A3B run at on Radeon Pro W7900 48GB?

On Radeon Pro W7900 48GB, Qwen 3.6 35B A3B achieves approximately 64.8 tokens per second decode speed with a time-to-first-token of 2989ms using Q4_K_M quantization.

Can Radeon Pro W7900 48GB run Qwen 3.6 35B A3B for coding?

For coding workloads, Qwen 3.6 35B A3B on Radeon Pro W7900 48GB receives a S grade with 64.8 tok/s and 75K context.

What context window can Qwen 3.6 35B A3B use on Radeon Pro W7900 48GB?

On Radeon Pro W7900 48GB, Qwen 3.6 35B A3B can safely use up to 75K tokens of context. The model's official context limit is 262K, but available memory constrains the safe maximum.

See all results for Radeon Pro W7900 48GB See all hardware for Qwen 3.6 35B A3B

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