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text model · GLM · Windows

GL Can I run GLM-4 9B on 8GB RAM Laptop (CPU/iGPU only)?

Compatibility verdict VRAM threshold engine
No, not enough memorywould not load

No. GLM-4 9B needs ~7.3 GB even at Q4_K_M, but 8GB RAM Laptop (CPU/iGPU only) only has ~5 GB usable.

Needs ~7.3 GB Device usable ~5 GB

Needs ~7.3 GB even at Q4_K_M, but only ~5 GB is usable.

Q4_K_M needed
~7.3 GB
Usable on device
~5 GB
Device memory
8 GB
Model GLM
Parameters
9B
Q4_K_M size
5.82 GB
Q8_0 size
9.31 GB
Context
128k
Ollama tag
glm4:9b
Full GLM-4 9B requirements →
Device Windows
Memory
8 GB ram
Usable for weights
~5 GB
Best runtime
Ollama (llama.cpp backend)
Best models for 8GB RAM Laptop (CPU/iGPU only) →

What you can run instead

Run GLM-4 9B on other hardware

FAQ

Can 8GB RAM Laptop (CPU/iGPU only) run GLM-4 9B?

No. GLM-4 9B needs ~7.3 GB even at Q4_K_M, but 8GB RAM Laptop (CPU/iGPU only) only has ~5 GB usable.

How much memory does GLM-4 9B need?

8GB RAM Laptop (CPU/iGPU only) does not have enough memory. At Q4_K_M the weights are ~5.82 GB; with KV cache and runtime overhead, budget ~7.3 GB at a 4k context.

What is the best tool to run GLM-4 9B on Windows?

LM Studio for a simple setup; Ollama (CUDA) for the most speed. AMD GPUs run via Vulkan/ROCm at roughly half CUDA throughput. NVIDIA is the smooth path on Windows.

Sources

Memory figures are estimates. See methodology.