Can Hermes 3 Llama 3.2 3B run on GTX 1650 4GB?

Q: What should I upgrade first if Hermes 3 Llama 3.2 3B feels slow on GTX 1650 4GB?

Buy headroom, not only minimum fit. A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.

YES — Tight Fit

C51Usable

Estimated from fit model

Hermes 3 Llama 3.2 3B needs ~3.8 GB VRAM. GTX 1650 4GB has 4.0 GB. With Q4_K_M quantization, expect ~35 tok/s.

Runtime: OllamaCapacity: TightBandwidth: Very lowStack: BasicBottleneck: Memory bandwidth

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) — 3.8 GB, 35.0 tok/s, Tight fit

3.8 GB required4.0 GB available

95% VRAM used

Fit status

Tight fit

Decode

35.0 tok/s

TTFT

5536 ms

Safe context

26K

Memory

3.8 GB / 4.0 GB

Memory breakdown

Weights1.8 GB

KV Cache0.4 GB

Runtime1.2 GB

Headroom0.4 GB

See how fast it feels

See how fast it feelsHermes 3 Llama 3.2 3B on GTX 1650 4GB
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: 35.0 tok/s decode · 5.5s TTFT (warm) · 87 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

Very little memory headroom

You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.

Older PCIe generation

PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.

Best improvement path

Buy headroom, not only minimum fit

A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	C	Tight fit	35.0 tok/s	3020 ms	26K
Coding	C	Tight fit	35.0 tok/s	5536 ms	26K
Agentic Coding	C	Runs with offload (needs ~0.1 GB host RAM)	23.7 tok/s	11862 ms	26K
Reasoning	C	Tight fit	35.0 tok/s	6542 ms	26K
RAG	C	Runs with offload (needs ~0.1 GB host RAM)	23.7 tok/s	14827 ms

Quantization options

How Hermes 3 Llama 3.2 3B (3B params) fits at each quantization level on GTX 1650 4GB (4.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	1.2 GB	Low	B55
Q3_K_S	3	1.5 GB	Low	B55
NVFP4	4

Get started

Copy-paste commands to run Hermes 3 Llama 3.2 3B on your machine.

Run

lms load hf-nousresearch--hermes-3-llama-3-2-3b-gguf && lms server start

Upgrade options

Hardware that runs Hermes 3 Llama 3.2 3B well

GTX 1660 Super 6GBBudget pick

6 GB VRAM (+2)336 GB/s (+208)

Adds memory headroom for longer context windows and future model growth.42 tok/s decode

Adds memory headroom for longer context windows and future model growth.

~$229 MSRP

GTX 1060 6GBBest value

6 GB VRAM (+2)192 GB/s (+64)

Adds memory headroom for longer context windows and future model growth.42 tok/s decode

Adds memory headroom for longer context windows and future model growth.

~$249 MSRP

GTX 1660 Ti 6GBNVIDIA upgrade

6 GB VRAM (+2)288 GB/s (+160)

Adds memory headroom for longer context windows and future model growth.42 tok/s decode

Adds memory headroom for longer context windows and future model growth.

~$279 MSRP

Frequently asked questions

Can GTX 1650 4GB run Hermes 3 Llama 3.2 3B?

Yes, GTX 1650 4GB can run Hermes 3 Llama 3.2 3B with a C grade (Tight fit). Expected decode speed: 35.0 tok/s.

How much VRAM does Hermes 3 Llama 3.2 3B need?

Hermes 3 Llama 3.2 3B (3B parameters) requires approximately 3.8 GB of memory with Q4_K_M quantization.

What is the best quantization for Hermes 3 Llama 3.2 3B?

The recommended quantization for Hermes 3 Llama 3.2 3B is Q4_K_M, which balances quality and memory efficiency.

What speed will Hermes 3 Llama 3.2 3B run at on GTX 1650 4GB?

On GTX 1650 4GB, Hermes 3 Llama 3.2 3B achieves approximately 35.0 tokens per second decode speed with a time-to-first-token of 5536ms using Q4_K_M quantization.

Can GTX 1650 4GB run Hermes 3 Llama 3.2 3B for coding?

For coding workloads, Hermes 3 Llama 3.2 3B on GTX 1650 4GB receives a C grade with 35.0 tok/s and 26K context.

What context window can Hermes 3 Llama 3.2 3B use on GTX 1650 4GB?

On GTX 1650 4GB, Hermes 3 Llama 3.2 3B can safely use up to 26K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

What should I upgrade first if Hermes 3 Llama 3.2 3B feels slow on GTX 1650 4GB?

See all results for GTX 1650 4GB See all hardware for Hermes 3 Llama 3.2 3B

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