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URL: https://willitrunai.com/can-run/command-r-35b-on-a100-40gb


Can Command R 35B run on NVIDIA A100 40GB?

YES — Runs Great

A82Great
Estimated from fit model

Command R 35B needs ~28.7 GB VRAM. NVIDIA A100 40GB has 40.0 GB. With Q4_K_M quantization, expect ~61 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) — 28.7 GB, 66.5 tok/s, Runs well
28.7 GB required40.0 GB available
72% VRAM used

Fit status

Runs well

Decode

66.5 tok/s

TTFT

2910 ms

Safe context

90K

Memory

28.7 GB / 40.0 GB

Memory breakdown

Weights21.3 GB
KV Cache2.4 GB
Runtime0.9 GB
Headroom4.0 GB

See how fast it feels

See how fast it feelsCommand R 35B on NVIDIA A100 40GB
1st promptCold start — includes initialization
>What is local AI inference?
Local AI inference means running an AI language model directly on your own hardware — your laptop, desktop, or server — instead of sending requests to a remote cloud API. When you run inference locally the model weights are loaded into your GPU or unified memory. Each token you generate requires reading those weights from memory, so memory bandwidth is the main bottleneck for decode speed. Key benefits of running locally: - Full privacy: your prompts never leave your machine - No per-token cost or rate limits - Works offline once the model is downloaded - Latency depends only on your hardware
2nd promptWarm — model ready, no init overhead
>How much VRAM do I need?
It depends on the model size and quantization level. A rough rule of thumb: Model size Q4 (4-bit) Q8 (8-bit) FP16 7B params ~4.3 GB ~7.5 GB ~14 GB 13B params ~7.9 GB ~13.9 GB ~26 GB 70B params ~42.7 GB ~74.9 GB ~140 GB Most people use 4-bit quantization (Q4_K_M) which gives 90-95% of full quality at a fraction of the memory. A 24 GB GPU can comfortably run most 7B-13B models.
Estimated: 66.5 tok/s decode · 2.9s TTFT (warm) · 166 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
ChatARuns well61.2 tok/s1726 ms90K
CodingARuns well61.2 tok/s3164 ms90K
Agentic CodingARuns well61.2 tok/s4603 ms90K
ReasoningARuns well61.2 tok/s3740 ms90K
RAGARuns well61.2 tok/s5753 ms90K

Quantization options

How Command R 35B (35B params) fits at each quantization level on NVIDIA A100 40GB (40.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
13.7 GB
LowA72
Q3_K_S
3
17.2 GB
LowA74
NVFP4
4

Get started

Copy-paste commands to run Command R 35B on your machine.

Run

ollama run command-r

Your hardware

More models your NVIDIA A100 40GB can run

ModelParamsGradeDecodeCapabilities
👁 Moonshot AI
Kimi Linear 48B A3B
48BA44.6 tok/s

Frequently asked questions

See all results for NVIDIA A100 40GBSee all hardware for Command R 35B
19.6 GB
Medium
A75
Q4_K_M
4
21.3 GB
MediumA75
Q5_K_M
5
25.2 GB
HighA75
Q6_KBest for your GPU
6
28.7 GB
HighA74
Q8_0
8
37.5 GB
Very HighF0
F16
16
71.8 GB
MaximumF0