Dataset updated 2026-10-26

NVIDIA Nemotron 3.5 Bolt E4B

NVIDIA Nemotron 3.5 Bolt E4B loads in 7.9 GB at Q4_K_M, comfortably from 16 GB of memory, Macs included, starting at the Mac Mini M6 16GB. Below is the memory math we ran for it, the smallest card that fits, and the fastest machine we track.

Parameters
4B
Format
Q4_K_M
Min memory
12 GB
Best for
Voice assistants, Tool calling, Chat
Memory math

How much memory does NVIDIA Nemotron 3.5 Bolt E4B need?

NVIDIA Nemotron 3.5 Bolt E4B is a 4B dense model built for voice assistants, tool calling, chat. The weights alone take 7.9 GB at Q4_K_M; add context and the OS, and it belongs in the 16 GB memory class. Every number below comes from the ModelFit engine: speeds are estimates, labeled est., because we do not benchmark hardware ourselves.

Weights (Q4_K_M)
7.9 GB
+ KV cache (16k)
~1.8 GB
Total at 16k
~9.7 GB
Comfortable from
16 GB

KV = fp16 estimate (q8_0 cache roughly halves it). "Comfortable" = weights + KV within the engine's tiered budget (~70-85% of memory).

Hardware snapshot

Which machines run NVIDIA Nemotron 3.5 Bolt E4B?

Smallest GPU
NVIDIA GeForce RTX 3060est. 67 tok/s · 12 GB VRAMtypical error 5%
Fastest
NVIDIA GeForce RTX 5090est. 267 tok/stypical error 5%
Runs on a Mac?
Mac Mini M6 16GBest. 35 tok/stypical error 10%

Verdicts come from the same engine that powers our fit checker: memory capacity first, bandwidth for speed. How we compute these numbers · What typical error means · Hugging Face model card

More Nemotron models

4 pages

Frequently asked questions

How much memory does NVIDIA Nemotron 3.5 Bolt E4B need?

7.9 GB for the Q4_K_M weights, plus ~1.8 GB of KV-cache at 16k context, about 9.7 GB total. Comfortable from 16 GB of VRAM or unified memory.

Does NVIDIA Nemotron 3.5 Bolt E4B run on a Mac?

Yes, from the Mac Mini M6 16GB (est. 35 tok/s, typical error 10%). Unified memory means the RAM budget is the only limit.

What is the smallest GPU for NVIDIA Nemotron 3.5 Bolt E4B?

The NVIDIA GeForce RTX 3060 (12 GB VRAM) is the smallest tracked card that runs NVIDIA Nemotron 3.5 Bolt E4B comfortably, est. 67 tok/s, typical error 5%.

Cite this page

ModelFit: NVIDIA Nemotron 3.5 Bolt E4B, specs, memory math and hardware verdicts.
https://modelfit.io/models/nemotron-3.5-bolt-e4b/ (dataset updated 2026-10-26, CC BY 4.0).