Can Nemotron 3 Nano 30B run on MacBook Pro M4 Max 48GB?

YES — Runs Great

S94Excellent

Estimated from fit model

Nemotron 3 Nano 30B needs ~26.8 GB VRAM. MacBook Pro M4 Max 48GB has 34.6 GB. With Q4_K_M quantization, expect ~38 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: MediumStack: StandardBottleneck: 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) — 26.8 GB, 38.1 tok/s, Runs well

26.8 GB required34.6 GB available

77% VRAM used

Fit status

Runs well

Decode

38.1 tok/s

TTFT

5081 ms

Safe context

67K

Memory

26.8 GB / 34.6 GB

Memory breakdown

Weights18.3 GB

KV Cache2.4 GB

Runtime0.9 GB

Headroom5.2 GB

See how fast it feels

See how fast it feelsNemotron 3 Nano 30B on MacBook Pro M4 Max 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: 38.1 tok/s decode · 5.1s TTFT (warm) · 95 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

Shared-memory contention still exists

The OS, browser, and inference runtime all compete for the same physical memory pool, so real-world headroom is less forgiving than raw capacity suggests.

Best improvement path

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	S	Runs well	38.1 tok/s	2771 ms	67K
Coding	S	Runs well	38.1 tok/s	5081 ms	67K
Agentic Coding	S	Tight fit	38.1 tok/s	7391 ms	67K
Reasoning	S	Runs well	38.1 tok/s	6005 ms	67K
RAG	S	Tight fit	18.8 tok/s	18727 ms	67K

Quantization options

How Nemotron 3 Nano 30B (30B params) fits at each quantization level on MacBook Pro M4 Max 48GB (34.6 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	11.7 GB	Low	S86
Q3_K_S	3	14.7 GB	Low	S88
NVFP4	4	16.8 GB	Medium	S89
Q4_K_M	4	18.3 GB	Medium	S89
Q5_K_M	5	21.6 GB	High	S89
Q6_KBest for your GPU	6	24.6 GB	High	S89
Q8_0	8	32.1 GB	Very High	F0
F16	16	61.5 GB	Maximum	F0

Get started

Copy-paste commands to run Nemotron 3 Nano 30B on your machine.

Run

ollama run nemotron-nano:30b

Your hardware

More models your MacBook Pro M4 Max 48GB can run

Model	Params	Grade	Decode
Qwen3-Coder 30B A3B Instruct	30.5B	S	52 tok/s
Qwen 3.6 35B A3B	35B	S	43.7 tok/s
Qwen 3.5 35B A3B	35B	S	47.5 tok/s
Qwen 3 32B	32B	S	33.5 tok/s
Qwen 3 30B A3B	30.5B	S	52 tok/s

Frequently asked questions

Can MacBook Pro M4 Max 48GB run Nemotron 3 Nano 30B?

Yes, MacBook Pro M4 Max 48GB can run Nemotron 3 Nano 30B with a S grade (Runs well). Expected decode speed: 38.1 tok/s.

How much VRAM does Nemotron 3 Nano 30B need?

Nemotron 3 Nano 30B (30B parameters) requires approximately 26.8 GB of memory with Q4_K_M quantization.

What is the best quantization for Nemotron 3 Nano 30B?

The recommended quantization for Nemotron 3 Nano 30B is Q4_K_M, which balances quality and memory efficiency.

What speed will Nemotron 3 Nano 30B run at on MacBook Pro M4 Max 48GB?

On MacBook Pro M4 Max 48GB, Nemotron 3 Nano 30B achieves approximately 38.1 tokens per second decode speed with a time-to-first-token of 5081ms using Q4_K_M quantization.

Can MacBook Pro M4 Max 48GB run Nemotron 3 Nano 30B for coding?

For coding workloads, Nemotron 3 Nano 30B on MacBook Pro M4 Max 48GB receives a S grade with 38.1 tok/s and 67K context.

What context window can Nemotron 3 Nano 30B use on MacBook Pro M4 Max 48GB?

On MacBook Pro M4 Max 48GB, Nemotron 3 Nano 30B can safely use up to 67K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.

Is unified memory on MacBook Pro M4 Max 48GB as fast as VRAM for Nemotron 3 Nano 30B?

Not always. MacBook Pro M4 Max 48GB can often fit larger models thanks to unified memory, but a discrete GPU with dedicated high-bandwidth VRAM may still decode faster once the model fits. For this combination, the important distinction is capacity versus sustained throughput.

See all results for MacBook Pro M4 Max 48GB See all hardware for Nemotron 3 Nano 30B

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