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URL: https://willitrunai.com/can-run/qwen-3.6-27b-on-a100-80gb


Can Qwen 3.6 27B run on NVIDIA A100 80GB?

YES — Runs Great

S91Excellent
Estimated from fit model

Qwen 3.6 27B needs ~29.3 GB VRAM. NVIDIA A100 80GB has 80.0 GB. With Q4_K_M quantization, expect ~65 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: HighStack: StandardBottleneck: Balanced
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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) — 26.3 GB, 70.0 tok/s, Runs well
26.3 GB required80.0 GB available
33% VRAM used

Fit status

Runs well

Decode

70.0 tok/s

TTFT

2765 ms

Safe context

262K

Memory

26.3 GB / 80.0 GB

Memory breakdown

Weights16.5 GB
KV Cache1.0 GB
Runtime0.9 GB
Headroom8.0 GB

See how fast it feels

See how fast it feelsQwen 3.6 27B on NVIDIA A100 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: 70.0 tok/s decode · 2.8s TTFT (warm) · 175 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

WorkloadGradeFitDecodeTTFTContext
ChatSRuns well64.6 tok/s1634 ms224K
CodingSRuns well64.6 tok/s2996 ms224K
Agentic CodingSRuns well64.6 tok/s4357 ms224K
ReasoningSRuns well64.6 tok/s3540 ms224K
RAGSRuns well64.6 tok/s5447 ms224K

Quantization options

How Qwen 3.6 27B (27B params) fits at each quantization level on NVIDIA A100 80GB (80.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
10.5 GB
LowA83
Q3_K_S
3
13.2 GB
LowA83
NVFP4
4

Get started

Copy-paste commands to run Qwen 3.6 27B on your machine.

Run

lms load Qwen3.6-27B && lms server start

Your hardware

More models your NVIDIA A100 80GB can run

ModelParamsGradeDecodeCapabilities
👁 Mistral
Devstral 2 123B Instruct
123BA17.7 tok/s
👁 Alibaba
Qwen3-Coder 30B A3B Instruct
30.5BS

Frequently asked questions

See all results for NVIDIA A100 80GBSee all hardware for Qwen 3.6 27B
15.1 GB
Medium
A83
Q4_K_M
4
16.5 GB
MediumA84
Q5_K_M
5
19.4 GB
HighA84
Q6_K
6
22.1 GB
HighA85
Q8_0
8
28.9 GB
Very HighS86
F16Best for your GPU
16
55.4 GB
MaximumS90
259 tok/s