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text model · Nemotron 3.5 · Android

Can I run Nemotron 3.5 Lightning 30B-A3B on Generic Android Phone (8GB RAM)?

Compatibility verdict VRAM threshold engine
No, not enough memory would not load

No. Nemotron 3.5 Lightning 30B-A3B needs ~25.8 GB even at Q4_K_M, but Generic Android Phone (8GB RAM) only has ~4.5 GB usable.

Needs ~25.8 GB Device usable ~4.5 GB

Needs ~25.8 GB even at Q4_K_M, but only ~4.5 GB is usable.

That figure is at a 4k context and moves about ±15% as context length changes.

The gap is about 21.3 GB: Nemotron 3.5 Lightning 30B-A3B needs roughly 25.8 GB at Q4_K_M and Generic Android Phone (8GB RAM) leaves only about 4.5 GB usable for a model. The lightest tracked hardware that runs Nemotron 3.5 Lightning 30B-A3B is the Nvidia GeForce RTX 5090 (32GB) at 32 GB. See Nemotron 3.5 Lightning 30B-A3B on Nvidia GeForce RTX 5090 (32GB).

Q4_K_M needed
~25.8 GB
Usable on device
~4.5 GB
Device memory
8 GB
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Which quant fits

Quant ladder vs ~4.5 GB usable
Q2_K
~14.7 GB
Q3_K_M
~16.8 GB
Q4_K_M
~25.8 GB
Q5_K_M
~23.5 GB
Q6_K
~26.7 GB
Q8_0
~36.7 GB
FP16
~67.9 GB
The line marks Generic Android Phone (8GB RAM)'s ~4.5 GB budget; rungs past it are too large.

How to run it

On Android use PocketPal AI (Polished app, download GGUF and run offline.).

Model Nemotron 3.5
Parameters
30B (MoE, 3B active)
Q4_K_M size
23.73 GB
Q8_0 size
34.63 GB
Context
1000k
Ollama tag
nemotron-3.5-lightning:30b-a3b
Full Nemotron 3.5 Lightning 30B-A3B requirements →
Device Android
Memory
8 GB ram
Usable for weights
~4.5 GB
Best runtime
llama.cpp (PocketPal or SmolChat)
Best models for Generic Android Phone (8GB RAM) →

What you can run instead

Run Nemotron 3.5 Lightning 30B-A3B on other hardware

FAQ

Can Generic Android Phone (8GB RAM) run Nemotron 3.5 Lightning 30B-A3B?

No. Nemotron 3.5 Lightning 30B-A3B needs ~25.8 GB even at Q4_K_M, but Generic Android Phone (8GB RAM) only has ~4.5 GB usable.

How much memory does Nemotron 3.5 Lightning 30B-A3B need?

Generic Android Phone (8GB RAM) does not have enough memory. At Q4_K_M the weights are ~23.73 GB; with KV cache and runtime overhead, budget ~25.8 GB at a 4k context. It is a Mixture-of-Experts model (30B total / 3B active), so all experts must stay in memory; memory tracks total params, not active params.

What is the best tool to run Nemotron 3.5 Lightning 30B-A3B on Android?

On Android, PocketPal AI (Polished app, download GGUF and run offline.) is the go-to option. NPU acceleration is limited and chip-specific; most apps run on CPU. Expect 1B-4B class.

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Sources

Weights are measured from GGUF files; KV cache and overhead are computed, so totals can vary ~15% with context and runtime. Any tok/s is a bandwidth estimate. See methodology.