Can Command R 35B run on NVIDIA L40 48GB?

YES — Runs Great

A79Great

Estimated from fit model

Command R 35B needs ~31.4 GB VRAM. NVIDIA L40 48GB has 48.0 GB. With Q4_K_M quantization, expect ~34 tok/s.

Runtime: Text Generation InferenceCapacity: RoomyBandwidth: HighStack: OptimizedBottleneck: 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) — 31.4 GB, 34.3 tok/s, Runs well

31.4 GB required48.0 GB available

65% VRAM used

Fit status

Runs well

Decode

34.3 tok/s

TTFT

5640 ms

Safe context

125K

Memory

31.4 GB / 48.0 GB

Memory breakdown

Weights21.3 GB

KV Cache2.4 GB

Runtime2.8 GB

Headroom4.8 GB

See how fast it feels

See how fast it feelsCommand R 35B on NVIDIA L40 48GB
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: 34.3 tok/s decode · 5.6s TTFT (warm) · 86 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	A	Runs well	34.3 tok/s	3076 ms	125K
Coding	A	Runs well	34.3 tok/s	5640 ms	125K
Agentic Coding	A	Runs well	34.3 tok/s	8203 ms	125K
Reasoning	A	Runs well	34.3 tok/s	6665 ms	125K
RAG	A	Runs well	34.3 tok/s	10254 ms	125K

Quantization options

How Command R 35B (35B params) fits at each quantization level on NVIDIA L40 48GB (48.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	13.7 GB	Low	A71
Q3_K_S	3	17.2 GB	Low	A72
NVFP4	4	19.6 GB	Medium	A72
Q4_K_M	4	21.3 GB	Medium	A73
Q5_K_M	5	25.2 GB	High	A74
Q6_K	6	28.7 GB	High	A74
Q8_0Best for your GPU	8	37.5 GB	Very High	A74
F16	16	71.8 GB	Maximum	F0

Get started

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

Run

ollama run command-r

Your hardware

More models your NVIDIA L40 48GB can run

Model	Params	Grade	Decode	Capabilities
Kimi Linear 48B A3B	48B	A	23 tok/s

Frequently asked questions

Can NVIDIA L40 48GB run Command R 35B?

Yes, NVIDIA L40 48GB can run Command R 35B with a A grade (Runs well). Expected decode speed: 34.3 tok/s.

How much VRAM does Command R 35B need?

Command R 35B (35B parameters) requires approximately 31.4 GB of memory with Q4_K_M quantization.

What is the best quantization for Command R 35B?

The recommended quantization for Command R 35B is Q4_K_M, which balances quality and memory efficiency.

What speed will Command R 35B run at on NVIDIA L40 48GB?

On NVIDIA L40 48GB, Command R 35B achieves approximately 34.3 tokens per second decode speed with a time-to-first-token of 5640ms using Q4_K_M quantization.

Can NVIDIA L40 48GB run Command R 35B for coding?

For coding workloads, Command R 35B on NVIDIA L40 48GB receives a A grade with 34.3 tok/s and 125K context.

What context window can Command R 35B use on NVIDIA L40 48GB?

On NVIDIA L40 48GB, Command R 35B can safely use up to 125K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.

See all results for NVIDIA L40 48GB See all hardware for Command R 35B

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