Can Yi Coder 9B Chat run on MacBook Pro M2 Max 96GB?

YES — Runs Great

C45Usable

Estimated from fit model

Yi Coder 9B Chat needs ~17.8 GB VRAM. MacBook Pro M2 Max 96GB has 69.1 GB. With Q4_K_M quantization, expect ~42 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: LowStack: 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) — 17.8 GB, 42.3 tok/s, Runs well

17.8 GB required69.1 GB available

26% VRAM used

Fit status

Runs well

Decode

42.3 tok/s

TTFT

4581 ms

Safe context

794K

Memory

17.8 GB / 69.1 GB

Memory breakdown

Weights5.5 GB

KV Cache1.1 GB

Runtime0.9 GB

Headroom10.4 GB

See how fast it feels

See how fast it feelsYi Coder 9B Chat on MacBook Pro M2 Max 96GB
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: 42.3 tok/s decode · 4.6s TTFT (warm) · 106 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	C	Runs well	42.3 tok/s	2499 ms	794K
Coding	C	Runs well	42.3 tok/s	4581 ms	794K
Agentic Coding	C	Runs well	42.3 tok/s	6664 ms	794K
Reasoning	C	Runs well	42.3 tok/s	5414 ms	794K
RAG	C	Runs well	42.3 tok/s	8330 ms	794K

Quantization options

How Yi Coder 9B Chat (9B params) fits at each quantization level on MacBook Pro M2 Max 96GB (69.1 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	3.5 GB	Low	C40
Q3_K_S	3	4.4 GB	Low	C40
NVFP4	4	5.0 GB	Medium	C40
Q4_K_M	4	5.5 GB	Medium	C40
Q5_K_M	5	6.5 GB	High	C40
Q6_K	6	7.4 GB	High	C41
Q8_0	8	9.6 GB	Very High	C41
F16Best for your GPU	16	18.5 GB	Maximum	C42

Get started

Copy-paste commands to run Yi Coder 9B Chat on your machine.

Run

lms load hf-maziyarpanahi--yi-coder-9b-chat-gguf && lms server start

升级选项

能流畅运行 Yi Coder 9B Chat 的硬件

Mac Studio M2 Ultra 128GB经济之选

128 GB Unified (+32)800 GB/s (+400)

Raises estimated decode speed by about 100%.84.5 tok/s 解码

Raises estimated decode speed by about 100%.

Adds memory headroom for longer context windows and future model growth.

~$3,999 MSRP

Mac Studio M1 Ultra 128GB最佳性价比

128 GB Unified (+32)800 GB/s (+400)

Raises estimated decode speed by about 89%.80.1 tok/s 解码

Raises estimated decode speed by about 89%.

Adds memory headroom for longer context windows and future model growth.

~$3,999 MSRP

MacBook Pro M4 Max 128GBApple 升级

128 GB Unified (+32)546 GB/s (+146)

Raises estimated decode speed by about 61%.68.3 tok/s 解码

Raises estimated decode speed by about 61%.

Adds memory headroom for longer context windows and future model growth.

~$4,999 MSRP

Frequently asked questions

Can MacBook Pro M2 Max 96GB run Yi Coder 9B Chat?

Yes, MacBook Pro M2 Max 96GB can run Yi Coder 9B Chat with a C grade (Runs well). Expected decode speed: 42.3 tok/s.

How much VRAM does Yi Coder 9B Chat need?

Yi Coder 9B Chat (9B parameters) requires approximately 17.8 GB of memory with Q4_K_M quantization.

What is the best quantization for Yi Coder 9B Chat?

The recommended quantization for Yi Coder 9B Chat is Q4_K_M, which balances quality and memory efficiency.

What speed will Yi Coder 9B Chat run at on MacBook Pro M2 Max 96GB?

On MacBook Pro M2 Max 96GB, Yi Coder 9B Chat achieves approximately 42.3 tokens per second decode speed with a time-to-first-token of 4581ms using Q4_K_M quantization.

Can MacBook Pro M2 Max 96GB run Yi Coder 9B Chat for coding?

For coding workloads, Yi Coder 9B Chat on MacBook Pro M2 Max 96GB receives a C grade with 42.3 tok/s and 794K context.

What context window can Yi Coder 9B Chat use on MacBook Pro M2 Max 96GB?

On MacBook Pro M2 Max 96GB, Yi Coder 9B Chat can safely use up to 794K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

Is unified memory on MacBook Pro M2 Max 96GB as fast as VRAM for Yi Coder 9B Chat?

Not always. MacBook Pro M2 Max 96GB 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 M2 Max 96GB See all hardware for Yi Coder 9B Chat

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