Can Codestral 22B v0.1 IMat run on NVIDIA H100 PCIe 80GB?

YES — Runs Great

C48Usable

Estimated from fit model

Codestral 22B v0.1 IMat needs ~25.2 GB VRAM. NVIDIA H100 PCIe 80GB has 80.0 GB. With Q4_K_M quantization, expect ~125 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) — 25.2 GB, 125.2 tok/s, Runs well

25.2 GB required80.0 GB available

32% VRAM used

Fit status

Runs well

Decode

125.2 tok/s

TTFT

1546 ms

Safe context

356K

Memory

25.2 GB / 80.0 GB

Memory breakdown

Weights13.4 GB

KV Cache2.6 GB

Runtime1.2 GB

Headroom8.0 GB

See how fast it feels

See how fast it feelsCodestral 22B v0.1 IMat on NVIDIA H100 PCIe 80GB
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: 125.2 tok/s decode · 1.5s TTFT (warm) · 313 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	125.2 tok/s	844 ms	356K
Coding	C	Runs well	125.2 tok/s	1546 ms	356K
Agentic Coding	C	Runs well	125.2 tok/s	2249 ms	356K
Reasoning	C	Runs well	125.2 tok/s	1828 ms	356K
RAG	C	Runs well	125.2 tok/s	2812 ms	356K

Quantization options

How Codestral 22B v0.1 IMat (22B params) fits at each quantization level on NVIDIA H100 PCIe 80GB (80.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	8.6 GB	Low	D40
Q3_K_S	3	10.8 GB	Low	D40
NVFP4	4

Get started

Copy-paste commands to run Codestral 22B v0.1 IMat on your machine.

Run

lms load hf-legraphista--codestral-22b-v0-1-imat-gguf && lms server start

Frequently asked questions

Can NVIDIA H100 PCIe 80GB run Codestral 22B v0.1 IMat?

Yes, NVIDIA H100 PCIe 80GB can run Codestral 22B v0.1 IMat with a C grade (Runs well). Expected decode speed: 125.2 tok/s.

How much VRAM does Codestral 22B v0.1 IMat need?

Codestral 22B v0.1 IMat (22B parameters) requires approximately 25.2 GB of memory with Q4_K_M quantization.

What is the best quantization for Codestral 22B v0.1 IMat?

The recommended quantization for Codestral 22B v0.1 IMat is Q4_K_M, which balances quality and memory efficiency.

What speed will Codestral 22B v0.1 IMat run at on NVIDIA H100 PCIe 80GB?

On NVIDIA H100 PCIe 80GB, Codestral 22B v0.1 IMat achieves approximately 125.2 tokens per second decode speed with a time-to-first-token of 1546ms using Q4_K_M quantization.

Can NVIDIA H100 PCIe 80GB run Codestral 22B v0.1 IMat for coding?

For coding workloads, Codestral 22B v0.1 IMat on NVIDIA H100 PCIe 80GB receives a C grade with 125.2 tok/s and 356K context.

What context window can Codestral 22B v0.1 IMat use on NVIDIA H100 PCIe 80GB?

On NVIDIA H100 PCIe 80GB, Codestral 22B v0.1 IMat can safely use up to 356K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for NVIDIA H100 PCIe 80GB See all hardware for Codestral 22B v0.1 IMat

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