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Can MacBook Neo A18 Pro 8GB run DeepSeek-R1?

Apple · 8 GB LPDDR5X · 60 GB/s bandwidth · DeepSeek · 684.5B (active 37B) · MoE · model ctx up to 128K

❌ No — DeepSeek-R1 Q4 needs 390.99 GB, card only has 8 GB
VRAM: 390.99 GB needed of 8 GB
FF · No FitComposite score: VRAM headroom × 0.5 + tok/s speed × 0.5. Q4 @ 8K context.
METAL
Your GPU won't fit DeepSeek-R1, but runs these similar models: Qwen3-4B-Thinking-2507or☁️ Rent on RunPod from ~$0.50/hr
Estimates from memory-bandwidth formula; rows marked "measured" override. Methodology.

Fit & speed by quant and context

QuantContextVRAM neededFits?tok/s (decode)
Q44K390.99 GBNo
Q48K default397.66 GBNo
Q432K437.7 GBNo
FP164K1376.67 GBNo
FP168K default1383.34 GBNo
FP1632K1423.38 GBNo

Fits = weights + KV(ctx) + 0.5 GB overhead ≤ 95% of VRAM. Measured anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s means the model is far beyond this card (offload-only territory).

VRAM breakdown at 8K context

QuantWeightsKV cacheOverheadTotal neededMacBook Neo A18 Pro 8GB VRAM
Q4383.32 GB13.34 GB0.5 GB397.66 GB8 GB
FP161369.0 GB13.34 GB0.5 GB1383.34 GB8 GB

Other GPUs that run DeepSeek-R1

No catalog GPU fully fits DeepSeek-R1 at Q4/8K — see the model page for offload estimates. model page

All GPUs for DeepSeek-R1 →

Other models for the MacBook Neo A18 Pro 8GB

All models on the MacBook Neo A18 Pro 8GB →