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Can't Run

Best variant: Q4_K_M

Not enough memory — need at least 400 GB RAM (have 64 GB) and 385 GB VRAM (have 32).

GPU VRAM
32 GB
Min VRAM (best fit)
385 GB
Recommended VRAM
400 GB
Estimated tok/s

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Every DeepSeek R1 671B quantization on Apple M4

Each row runs the compatibility engine against your VRAM, RAM, and the model's requirements.

QuantizationFile SizeMin VRAMRec VRAMContextVerdictEstimated tok/s
Q2_K240 GB245 GB260 GB4K / 128KCan't Run
Q4_K_MBest fit380 GB385 GB400 GB4K / 128KCan't Run

Upgrade options that fit DeepSeek R1 671B better

Cheapest fit

NVIDIA GeForce GTX 1060 3GB

3 GB VRAM · ~0.4 tok/s

Best performance

NVIDIA GeForce RTX 5090

32 GB VRAM · ~3.8 tok/s

Rent GPU instead of buying one

If local fit is weak, cloud GPU gets you running today without hardware upgrade.

All hardware for DeepSeek R1 671BBest GPU for DeepSeek R1 671BModels that fit Apple M4Full model detailsBrowse all models