Can the Apple M1 (16GB) run Mistral Small 24B?

Apple M1 (16GB) × Mistral Small 24B8K context
NoDoes not fit in memory
Memory at Q4_K_M16.2 GB of 10.7 GB
Weights 14.3 GBKV cache 1.3 GBRuntime 0.6 GB
  1. FP16
  2. Q8_0
  3. Q6_K
  4. Q5_K_M
  5. Q4_K_M
  6. Q3_K_M
  7. Q2_K

No. Even at Q4_K_M, Mistral Small 24B needs about 16.2 GB, but the Apple M1 (16GB) has 10.7 GB usable. You could offload some layers to system RAM, but it will be very slow.

Run it on a rented GPU

On a cloud GPU with enough memory, the same command you'd use locally works:

ollama run mistral-small:24b

At Q4_K_M it needs about 16.2 GB, so pick a GPU with at least 24 GB.

New to this? Step-by-step setup for the Apple M1 (16GB)

Run it in the cloud

Too big for the Apple M1 (16GB)? Run Mistral Small 24B on a rented GPU instead.

Rent a cloud GPU by the hour. No upfront cost, stop any time. Not sure whether to rent or buy? Compare the cost.

Memory needed by quantization

At 8,192 tokens of context. The black line marks the 10.7 GB the Apple M1 (16GB) can use. macOS lets the GPU use about 10.7 GB of the 16 GB unified memory by default.

QuantQualityMemoryFits?Speed
FP16Full quality49.1 GBToo big—
Q8_0Near-lossless27 GBToo big—
Q6_KExcellent21.3 GBToo big—
Q5_K_MVery good18.7 GBToo big—
Q4_K_MGood, most popular16.2 GBToo big—
Q3_K_MNoticeably degraded13.5 GBToo big—
Q2_KHeavily degraded10.8 GBToo big—

Frequently asked questions

Can Apple M1 (16GB) run Mistral Small 24B?

No. Even at Q4_K_M, Mistral Small 24B needs about 16.2 GB, but the Apple M1 (16GB) has 10.7 GB usable. You could offload some layers to system RAM, but it will be very slow.

How much VRAM does Mistral Small 24B need?

About 16.2 GB at Q4_K_M with 8,192 tokens of context, and about 49.1 GB at full FP16 precision.

How fast is Mistral Small 24B on the Apple M1 (16GB)?

It does not fit in the Apple M1 (16GB)'s memory, so most layers would run from system RAM and generation would be very slow.