Can I run this LLM?
Can a Mac Studio M5 Ultra (512GB) run GLM-5.3 (MoE)?
GLM · See model card · estimated for a 512.0 GB machine at 4K context.
Yes — it runs great.
Best fit: GLM-5.3 (MoE) at Q2_K · 253.9 GB · 44–66 tok/s on a Mac Studio M5 Ultra (512GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 253.9 GB | 44–66 tok/s | Runs great |
| Q3_K_M | 343.0 GB | 35–53 tok/s | Tight / slow |
| Q4_K_M | 467.3 GB | 28–41 tok/s | Won't fit |
| Q5_K_M | 562.5 GB | 24–35 tok/s | Won't fit |
| Q6_K | 684.4 GB | 20–30 tok/s | Won't fit |
| Q8_0 | 801.4 GB | 17–26 tok/s | Won't fit |
| FP16 | 1508.0 GB | 10–15 tok/s | Won't fit |
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