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Can the Apple M3 Max (64GB) run Qwen3 1.7B?

Apple M3 Max (64GB) × Qwen3 1.7B8K context
YesRuns fully on the GPU
Memory at FP165.6 GB of 48 GB
Weights 4.1 GBKV cache 0.9 GBRuntime 0.6 GB
QuantFP16Full quality
Speed~59tokens per second
Max context32Kthe model's full window
  1. FP16
  2. Q8_0
  3. Q6_K
  4. Q5_K_M
  5. Q4_K_M
  6. Q3_K_M
  7. Q2_K

Yes. The Apple M3 Max (64GB) can run Qwen3 1.7B fully in unified memory at FP16 (full quality), using about 5.6 GB of the 48 GB available, at roughly 59 tokens/second.

Try other context lengths

Run it with Ollama

With Ollama installed, one command downloads and starts Qwen3 1.7B:

ollama run qwen3:1.7b

Ollama's default download is Q4_K_M (about 2.8 GB here). You have room for FP16, which is full quality: pick that GGUF in LM Studio or from Hugging Face.

New to this? Step-by-step setup for the Apple M3 Max (64GB)

Run it in the cloud

No Apple M3 Max (64GB)? Run Qwen3 1.7B in the cloud.

Rent a cloud GPU by the hour. No upfront cost, stop any time.

Rent a GPU on RunPodRent a GPU on Vast.ai

Memory needed by quantization

At 8,192 tokens of context. The black line marks the 48 GB the Apple M3 Max (64GB) can use. macOS lets the GPU use about 48 GB of the 64 GB unified memory by default.

QuantQualityMemoryFits?Speed
FP16Full quality5.6 GBFits~59 tok/s
Q8_0Near-lossless3.7 GBFits~111 tok/s
Q6_KExcellent3.2 GBFits~144 tok/s
Q5_K_MVery good3 GBFits~166 tok/s
Q4_K_MGood, most popular2.8 GBFits~195 tok/s
Q3_K_MNoticeably degraded2.5 GBFits~242 tok/s
Q2_KHeavily degraded2.3 GBFits~315 tok/s

Measured speed from real Apple M3 Max (64GB) owners

Tokens per second that people measured on their own Apple M3 Max (64GB), next to our estimate.

No one has measured Qwen3 1.7B on the Apple M3 Max (64GB) yet. The speeds above are estimates. Run the benchmark and yours becomes the first real number on this page.

Have an Apple M3 Max (64GB)? Add your real speed

One command times Qwen3 1.7B in your own Ollama, shows you exactly what it would send, and asks before sending anything. No sign-up, no personal data.

macOS and Linux

curl -fsSL https://gpufit.dev/bench.sh | sh -s -- qwen3:1.7b

Windows (PowerShell)

$env:GPUFIT_MODEL="qwen3:1.7b"; irm https://gpufit.dev/bench.ps1 | iex

How the benchmark works

GPUs that run Qwen3 1.7B comfortably

Models that run well on the Apple M3 Max (64GB)

Frequently asked questions

Can Apple M3 Max (64GB) run Qwen3 1.7B?

Yes. The Apple M3 Max (64GB) can run Qwen3 1.7B fully in unified memory at FP16 (full quality), using about 5.6 GB of the 48 GB available, at roughly 59 tokens/second.

How much VRAM does Qwen3 1.7B need?

About 2.8 GB at Q4_K_M with 8,192 tokens of context, and about 5.6 GB at full FP16 precision.

How fast is Qwen3 1.7B on the Apple M3 Max (64GB)?

Roughly 59 tokens per second at FP16, estimated from the Apple M3 Max (64GB)'s 400 GB/s memory bandwidth.