Can Mamba Codestral 7B v0.1 run on H100 NVL 188GB?

YES — Runs Great

C44Usable

Estimated from fit model

Mamba Codestral 7B v0.1 needs ~25.1 GB VRAM. H100 NVL 188GB has 188.0 GB. With Q4_K_M quantization, expect ~98 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: HighStack: BasicBottleneck: 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) — 25.1 GB, 98.0 tok/s, Runs well

25.1 GB required188.0 GB available

13% VRAM used

Fit status

Runs well

Decode

98.0 tok/s

TTFT

1976 ms

Safe context

3.2M

Memory

25.1 GB / 188.0 GB

Memory breakdown

Weights4.3 GB

KV Cache0.8 GB

Runtime1.2 GB

Headroom18.8 GB

See how fast it feels

See how fast it feelsMamba Codestral 7B v0.1 on H100 NVL 188GB
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: 98.0 tok/s decode · 2.0s TTFT (warm) · 245 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	C	Runs well	98.0 tok/s	1078 ms	3.2M
Coding	C	Runs well	98.0 tok/s	1976 ms	3.2M
Agentic Coding	C	Runs well	98.0 tok/s	2873 ms	3.2M
Reasoning	C	Runs well	98.0 tok/s	2335 ms	3.2M
RAG	C	Runs well	98.0 tok/s	3592 ms	3.2M

Quantization options

How Mamba Codestral 7B v0.1 (7B params) fits at each quantization level on H100 NVL 188GB (188.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	2.7 GB	Low	D37
Q3_K_S	3	3.4 GB	Low	D37
NVFP4	4	3.9 GB	Medium	D37
Q4_K_M	4	4.3 GB	Medium	D37
Q5_K_M	5	5.0 GB	High	D37
Q6_K	6	5.7 GB	High	D37
Q8_0	8	7.5 GB	Very High	D37
F16Best for your GPU	16	14.3 GB	Maximum	D37

Get started

Copy-paste commands to run Mamba Codestral 7B v0.1 on your machine.

Run

lms load hf-gabriellarson--mamba-codestral-7b-v0-1-gguf && lms server start

Frequently asked questions

Can H100 NVL 188GB run Mamba Codestral 7B v0.1?

Yes, H100 NVL 188GB can run Mamba Codestral 7B v0.1 with a C grade (Runs well). Expected decode speed: 98.0 tok/s.

How much VRAM does Mamba Codestral 7B v0.1 need?

Mamba Codestral 7B v0.1 (7B parameters) requires approximately 25.1 GB of memory with Q4_K_M quantization.

What is the best quantization for Mamba Codestral 7B v0.1?

The recommended quantization for Mamba Codestral 7B v0.1 is Q4_K_M, which balances quality and memory efficiency.

What speed will Mamba Codestral 7B v0.1 run at on H100 NVL 188GB?

On H100 NVL 188GB, Mamba Codestral 7B v0.1 achieves approximately 98.0 tokens per second decode speed with a time-to-first-token of 1976ms using Q4_K_M quantization.

Can H100 NVL 188GB run Mamba Codestral 7B v0.1 for coding?

For coding workloads, Mamba Codestral 7B v0.1 on H100 NVL 188GB receives a C grade with 98.0 tok/s and 3.2M context.

What context window can Mamba Codestral 7B v0.1 use on H100 NVL 188GB?

On H100 NVL 188GB, Mamba Codestral 7B v0.1 can safely use up to 3.2M tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for H100 NVL 188GB See all hardware for Mamba Codestral 7B v0.1

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Preview:

Workload

Grade

Fit

Decode

TTFT

Context

Chat

Runs well

98.0 tok/s

1078 ms

3.2M

Coding

Runs well

98.0 tok/s

1976 ms

3.2M

Agentic Coding

Runs well

98.0 tok/s

2873 ms

3.2M

Reasoning

Runs well

98.0 tok/s

2335 ms

3.2M

RAG

Runs well

98.0 tok/s

3592 ms

3.2M

Quantization options

How Mamba Codestral 7B v0.1 (7B params) fits at each quantization level on H100 NVL 188GB (188.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	2.7 GB	Low	D37
Q3_K_S	3	3.4 GB	Low	D37
NVFP4	4	3.9 GB	Medium	D37
Q4_K_M	4	4.3 GB	Medium	D37
Q5_K_M	5	5.0 GB	High	D37
Q6_K	6	5.7 GB	High	D37
Q8_0	8	7.5 GB	Very High	D37
F16Best for your GPU	16	14.3 GB	Maximum	D37

Frequently asked questions

Can H100 NVL 188GB run Mamba Codestral 7B v0.1?

Yes, H100 NVL 188GB can run Mamba Codestral 7B v0.1 with a C grade (Runs well). Expected decode speed: 98.0 tok/s.

How much VRAM does Mamba Codestral 7B v0.1 need?

Mamba Codestral 7B v0.1 (7B parameters) requires approximately 25.1 GB of memory with Q4_K_M quantization.

What is the best quantization for Mamba Codestral 7B v0.1?

The recommended quantization for Mamba Codestral 7B v0.1 is Q4_K_M, which balances quality and memory efficiency.

What speed will Mamba Codestral 7B v0.1 run at on H100 NVL 188GB?

On H100 NVL 188GB, Mamba Codestral 7B v0.1 achieves approximately 98.0 tokens per second decode speed with a time-to-first-token of 1976ms using Q4_K_M quantization.

Can H100 NVL 188GB run Mamba Codestral 7B v0.1 for coding?

For coding workloads, Mamba Codestral 7B v0.1 on H100 NVL 188GB receives a C grade with 98.0 tok/s and 3.2M context.

What context window can Mamba Codestral 7B v0.1 use on H100 NVL 188GB?

On H100 NVL 188GB, Mamba Codestral 7B v0.1 can safely use up to 3.2M tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.