Will It Run AI

Can NousResearch Hermes 4 14B run on Mac mini M2 24GB?

YES — Runs Great

C49Usable
Estimated from fit model

NousResearch Hermes 4 14B needs ~13.7 GB VRAM. Mac mini M2 24GB has 17.3 GB. With Q4_K_M quantization, expect ~8 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: Very lowStack: StandardBottleneck: Memory bandwidth
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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) 13.7 GB, 7.6 tok/s, Runs well
13.7 GB required17.3 GB available
79% VRAM used

Fit status

Runs well

Decode

7.6 tok/s

TTFT

25436 ms

Safe context

51K

Memory

13.7 GB / 17.3 GB

Memory breakdown

Weights8.5 GB
KV Cache1.6 GB
Runtime0.9 GB
Headroom2.6 GB

See how fast it feels

See how fast it feelsNousResearch Hermes 4 14B on Mac mini M2 24GB
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: 7.6 tok/s decode · 25.4s TTFT (warm) · 19 tok/s prefill

What limits this setup

The model fits in shared memory, but shared-memory bandwidth is now the real limiter.

Fit does not mean dedicated-VRAM speed

Unified or shared memory can make a model technically fit, but sustained tokens per second may still trail a discrete high-bandwidth GPU with less total memory.

Shared-memory contention still exists

The OS, browser, and inference runtime all compete for the same physical memory pool, so real-world headroom is less forgiving than raw capacity suggests.

Best improvement path

Prioritize bandwidth, not only capacity

If this workload feels slow, the next useful step is often a GPU tier with materially faster memory bandwidth rather than only a small bump in capacity.

Performance by workload

WorkloadGradeFitDecodeTTFTContext
ChatCRuns well7.6 tok/s13874 ms51K
CodingCRuns well7.6 tok/s25436 ms51K
Agentic CodingCTight fit7.6 tok/s36998 ms51K
ReasoningCRuns well7.6 tok/s30061 ms51K
RAGCTight fit7.6 tok/s46247 ms51K

Quantization options

How NousResearch Hermes 4 14B (14B params) fits at each quantization level on Mac mini M2 24GB (17.3 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
5.5 GB
LowC48
Q3_K_S
3
6.9 GB
LowC50
NVFP4
4
7.8 GB
MediumC51
Q4_K_M
4
8.5 GB
MediumC51
Q5_K_M
5
10.1 GB
HighC51
Q6_KBest for your GPU
6
11.5 GB
HighC51
Q8_0
8
15.0 GB
Very HighF0
F16
16
28.7 GB
MaximumF0

Get started

Copy-paste commands to run NousResearch Hermes 4 14B on your machine.

Run

lms load hf-bartowski--nousresearch-hermes-4-14b-gguf && lms server start

Opciones de mejora

Hardware que ejecuta bien NousResearch Hermes 4 14B

Frequently asked questions

Can Mac mini M2 24GB run NousResearch Hermes 4 14B?

Yes, Mac mini M2 24GB can run NousResearch Hermes 4 14B with a C grade (Runs well). Expected decode speed: 7.6 tok/s.

How much VRAM does NousResearch Hermes 4 14B need?

NousResearch Hermes 4 14B (14B parameters) requires approximately 13.7 GB of memory with Q4_K_M quantization.

What is the best quantization for NousResearch Hermes 4 14B?

The recommended quantization for NousResearch Hermes 4 14B is Q4_K_M, which balances quality and memory efficiency.

What speed will NousResearch Hermes 4 14B run at on Mac mini M2 24GB?

On Mac mini M2 24GB, NousResearch Hermes 4 14B achieves approximately 7.6 tokens per second decode speed with a time-to-first-token of 25436ms using Q4_K_M quantization.

Can Mac mini M2 24GB run NousResearch Hermes 4 14B for coding?

For coding workloads, NousResearch Hermes 4 14B on Mac mini M2 24GB receives a C grade with 7.6 tok/s and 51K context.

What context window can NousResearch Hermes 4 14B use on Mac mini M2 24GB?

On Mac mini M2 24GB, NousResearch Hermes 4 14B can safely use up to 51K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

What should I upgrade first if NousResearch Hermes 4 14B feels slow on Mac mini M2 24GB?

Prioritize bandwidth, not only capacity. If this workload feels slow, the next useful step is often a GPU tier with materially faster memory bandwidth rather than only a small bump in capacity.

Is unified memory on Mac mini M2 24GB as fast as VRAM for NousResearch Hermes 4 14B?

Not always. Mac mini M2 24GB can often fit larger models thanks to unified memory, but a discrete GPU with dedicated high-bandwidth VRAM may still decode faster once the model fits. For this combination, the important distinction is capacity versus sustained throughput.

See all results for Mac mini M2 24GBSee all hardware for NousResearch Hermes 4 14B
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