Can StarCoder2 15B run on RTX A5000 24GB?

YES — Runs Great

C53Usable

Estimated from fit model

StarCoder2 15B needs ~14.5 GB VRAM. RTX A5000 24GB has 24.0 GB. With Q4_K_M quantization, expect ~59 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: MediumStack: 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) — 14.5 GB, 58.8 tok/s, Runs well

14.5 GB required24.0 GB available

60% VRAM used

Fit status

Runs well

Decode

58.8 tok/s

TTFT

3295 ms

Safe context

102K

Memory

14.5 GB / 24.0 GB

Memory breakdown

Weights9.2 GB

KV Cache1.8 GB

Runtime1.2 GB

Headroom2.4 GB

See how fast it feels

See how fast it feelsStarCoder2 15B on RTX A5000 24GB
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: 58.8 tok/s decode · 3.3s TTFT (warm) · 147 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	58.8 tok/s	1797 ms	102K
Coding	C	Runs well	58.8 tok/s	3295 ms	102K
Agentic Coding	C	Runs well	58.8 tok/s	4793 ms	102K
Reasoning	C	Runs well	58.8 tok/s	3894 ms	102K
RAG	C	Runs well	58.8 tok/s	5991 ms	102K

Quantization options

How StarCoder2 15B (15B params) fits at each quantization level on RTX A5000 24GB (24.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	5.9 GB	Low	C46
Q3_K_S	3	7.4 GB	Low	C47
NVFP4	4	8.4 GB	Medium	C47
Q4_K_M	4	9.2 GB	Medium	C48
Q5_K_M	5	10.8 GB	High	C49
Q6_K	6	12.3 GB	High	C50
Q8_0Best for your GPU	8	16.1 GB	Very High	C50
F16	16	30.7 GB	Maximum	F0

Get started

Copy-paste commands to run StarCoder2 15B on your machine.

Run

lms load hf-second-state--starcoder2-15b-gguf && lms server start

Frequently asked questions

Can RTX A5000 24GB run StarCoder2 15B?

Yes, RTX A5000 24GB can run StarCoder2 15B with a C grade (Runs well). Expected decode speed: 58.8 tok/s.

How much VRAM does StarCoder2 15B need?

StarCoder2 15B (15B parameters) requires approximately 14.5 GB of memory with Q4_K_M quantization.

What is the best quantization for StarCoder2 15B?

The recommended quantization for StarCoder2 15B is Q4_K_M, which balances quality and memory efficiency.

What speed will StarCoder2 15B run at on RTX A5000 24GB?

On RTX A5000 24GB, StarCoder2 15B achieves approximately 58.8 tokens per second decode speed with a time-to-first-token of 3295ms using Q4_K_M quantization.

Can RTX A5000 24GB run StarCoder2 15B for coding?

For coding workloads, StarCoder2 15B on RTX A5000 24GB receives a C grade with 58.8 tok/s and 102K context.

What context window can StarCoder2 15B use on RTX A5000 24GB?

On RTX A5000 24GB, StarCoder2 15B can safely use up to 102K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for RTX A5000 24GB See all hardware for StarCoder2 15B

Embed this result▼

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<iframe src="https://willitrunai.com/embed/hf-second-state--starcoder2-15b-gguf-on-a5000-24gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>

Preview:

Workload

Grade

Fit

Decode

TTFT

Context

Chat

Runs well

58.8 tok/s

1797 ms

102K

Coding

Runs well

58.8 tok/s

3295 ms

102K

Agentic Coding

Runs well

58.8 tok/s

4793 ms

102K

Reasoning

Runs well

58.8 tok/s

3894 ms

102K

RAG

Runs well

58.8 tok/s

5991 ms

102K

Quantization options

How StarCoder2 15B (15B params) fits at each quantization level on RTX A5000 24GB (24.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	5.9 GB	Low	C46
Q3_K_S	3	7.4 GB	Low	C47
NVFP4	4	8.4 GB	Medium	C47
Q4_K_M	4	9.2 GB	Medium	C48
Q5_K_M	5	10.8 GB	High	C49
Q6_K	6	12.3 GB	High	C50
Q8_0Best for your GPU	8	16.1 GB	Very High	C50
F16	16	30.7 GB	Maximum	F0

Frequently asked questions

Can RTX A5000 24GB run StarCoder2 15B?

Yes, RTX A5000 24GB can run StarCoder2 15B with a C grade (Runs well). Expected decode speed: 58.8 tok/s.

How much VRAM does StarCoder2 15B need?

StarCoder2 15B (15B parameters) requires approximately 14.5 GB of memory with Q4_K_M quantization.

What is the best quantization for StarCoder2 15B?

The recommended quantization for StarCoder2 15B is Q4_K_M, which balances quality and memory efficiency.

What speed will StarCoder2 15B run at on RTX A5000 24GB?

On RTX A5000 24GB, StarCoder2 15B achieves approximately 58.8 tokens per second decode speed with a time-to-first-token of 3295ms using Q4_K_M quantization.

Can RTX A5000 24GB run StarCoder2 15B for coding?

For coding workloads, StarCoder2 15B on RTX A5000 24GB receives a C grade with 58.8 tok/s and 102K context.

What context window can StarCoder2 15B use on RTX A5000 24GB?

On RTX A5000 24GB, StarCoder2 15B can safely use up to 102K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.