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All estimates are approximations based on mathematical models and public specifications. Actual performance may vary. Do not make purchasing decisions based solely on these estimates.

Data sourced from Hugging Face, Ollama, and official model documentation. Model names and logos are trademarks of their respective owners.

© 2026 Will It Run AI — Fase Consulting Ibiza, S.L. (NIF: B57969656)

Home/Meta Llama 3.1 8B Instruct/on MacBook Pro M3 Max 64GB

Can it run?

Can MacBook Pro M3 Max 64GB run Meta Llama 3.1 8B Instruct?

CUsable

Runs well

Using Q4_K_M in Ollama

Capabilities:

Fit status

Runs well

Decode

49.2 tok/s

TTFT

3937 ms

Safe context

52K

Memory

14.2 GB / 46.1 GB

Memory breakdown

Weights4.9 GB
KV Cache1.3 GB
Runtime1.2 GB
Headroom6.9 GB

Performance by workload

WorkloadGradeFitDecodeTTFTContext
Agentic CodingCRuns well49.2 tok/s5726 ms95K
ChatCRuns well49.2 tok/s2147 ms27K
CodingCRuns well49.2 tok/s3937 ms52K
RAGCRuns well49.2 tok/s7157 ms95K
ReasoningCRuns well49.2 tok/s4652 ms52K

Quantization options

How Meta Llama 3.1 8B Instruct (8B params) fits at each quantization level on MacBook Pro M3 Max 64GB (46.1 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
3.1 GB
LowD31
Q3_K_S
3
3.9 GB
LowD31
NVFP4
4
4.5 GB
MediumD32
Q4_K_M
4
4.9 GB
MediumD32
Q5_K_M
5
5.8 GB
HighD32
Q6_K
6
6.6 GB
HighD33
Q8_0
8
8.6 GB
Very HighD34
F16Best for your GPU
16
16.4 GB
MaximumD37

Get started

Upgrade options

Hardware that runs Meta Llama 3.1 8B Instruct well

AppleMacBook Pro M4 Max 96GBBudget pick
C70.5 tok/s decode

~$2,499 MSRP

AppleMac Studio M2 Ultra 128GBBest value
C95.1 tok/s decode

~$3,999 MSRP

AppleMac Studio M1 Ultra 128GBApple upgrade
C90.2 tok/s decode

~$3,999 MSRP

AppleMac Studio M3 Ultra 96GBBiggest leap
C114.1 tok/s decode

 

See all results for MacBook Pro M3 Max 64GBSee all hardware for Meta Llama 3.1 8B Instruct