← AI Hashrate 中文

Can MacBook Neo A18 Pro 8GB run GLM-4.5-Air?

Apple · 8 GB LPDDR5X · 60 GB/s bandwidth · Z.ai · 110.5B (active 12B) · MoE · model ctx up to 128K

❌ No — GLM-4.5-Air Q4 needs 63.6 GB, card only has 8 GB
VRAM: 63.6 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 GLM-4.5-Air, but runs these similar models: Qwen2.5-7B-Instruct, gemma-4-E2B-itor☁️ 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)
Q44K63.6 GBNo
Q48K default64.32 GBNo
Q432K68.63 GBNo
FP164K222.72 GBNo
FP168K default223.44 GBNo
FP1632K227.75 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
Q461.88 GB1.44 GB0.5 GB64.32 GB8 GB
FP16221.0 GB1.44 GB0.5 GB223.44 GB8 GB

Other GPUs that run GLM-4.5-Air

All GPUs for GLM-4.5-Air →

Other models for the MacBook Neo A18 Pro 8GB

All models on the MacBook Neo A18 Pro 8GB →