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Run LLM Locally

Qwen2.5 Coder 32B Instruct on the RTX 4060 Ti 16 GB

Qwen2.5 Coder 32B Instruct at Q4_K_M needs about 22.4 GB, more than the 16 GB of the RTX 4060 Ti 16 GB: part of the model runs from system RAM, which slows generation. At Q3_K_M it does not fit in VRAM.

Qwen2.5 Coder 32B Instruct

Q4_K_M · 8K context

Possible but slow

The model needs about 22.4 GB but only 15.5 GB of VRAM is usable: 6.9 GB must be loaded into system RAM. It runs, 69% on the GPU, but more slowly.

Estimated speed is at most 4.5 tokens/s: usable, but slow.

Your hardware
RTX 4060 Ti 16 GB · 64 GB RAM
Estimated memory
~22.4 GB estimate
VRAM (usable memory)
15.5 GB
GPU only
No
CPU/GPU offload
Required (6.9 GB)
Generation speed
2.5–4.5 tok/s estimate
Largest context in fast memory
None
Confidence: low

Based on: memory bandwidth (288 GB/s) and model size · system RAM bandwidth (~51 GB/s)

Memory breakdown

~22.4 GB (21.6 GB–23.2 GB) needed · estimate

6.9 GB must be offloaded to system RAM

  • Model weights18.5 GB
  • KV cache2 GB
  • Runtime overhead0.8 GB
  • Safety margin1.1 GB
Assumptions: context 8K tokens · KV cache f16 · llama.cpp (CUDA) · flash attention on · weights = real file size

EstimateData updated 24 days agoSource: Run LLM Locally engine, Hugging Face config.json + model card

What makes this estimate less reliable

  • no benchmark for this hardware and model yet
  • split CPU/GPU runs vary a lot with the CPU and PCIe link
  • system RAM speed unknown (dual-channel DDR4-3200 assumed)

Other quantizations on the RTX 4060 Ti 16 GB

Qwen2.5 Coder 32B Instruct on RTX 4060 Ti 16 GB + 64 GB RAM · 8K context
Qwen2.5 Coder 32B Instruct Q8_08K~37 GB · 0.9–1.7 tok/s estimateNot recommended
Qwen2.5 Coder 32B Instruct Q6_K8K~29.3 GB · 1.3–2.5 tok/s estimatePossible but slow
Qwen2.5 Coder 32B Instruct Q5_K_M8K~25.7 GB · 1.7–3.5 tok/s estimatePossible but slow
Qwen2.5 Coder 32B Instruct Q4_K_M8K~22.4 GB · 2.5–4.5 tok/s estimatePossible but slow
Qwen2.5 Coder 32B Instruct IQ4_XS8K~20.3 GB · 3.5–6 tok/s estimateCPU/GPU offload
Qwen2.5 Coder 32B Instruct Q3_K_M8K~18.5 GB · 4.5–8 tok/s estimateCPU/GPU offload

Alternatives

Hardware that runs Qwen2.5 Coder 32B Instruct Q4_K_M entirely in memory

Prices and links follow the market you choose.

Radeon RX 7900 XTX

AMD

CompatibleRuns Qwen2.5 Coder 32B Instruct Q4_K_M entirely in memory

Price not available

Availability unknown

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MacBook Pro 14 M3 Pro

Apple Silicon

CompatibleRuns Qwen2.5 Coder 32B Instruct Q4_K_M entirely in memory

Price not available

Availability unknown

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AMD Ryzen AI Max+ 395

Unified memory PC

CompatibleRuns Qwen2.5 Coder 32B Instruct Q4_K_M entirely in memory

Price not available

Availability unknown

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No current offer imported for this market: the link opens a marketplace search.

Frequently asked questions

Can the RTX 4060 Ti 16 GB run Qwen2.5 Coder 32B Instruct?
The model needs about 22.4 GB but only 15.5 GB of VRAM is usable: 6.9 GB must be loaded into system RAM. It runs, 69% on the GPU, but more slowly. Estimated speed is at most 4.5 tokens/s: usable, but slow.
Which quantization should I use on the RTX 4060 Ti 16 GB?
None fits entirely in VRAM at 8K context; the smallest, Q3_K_M, still needs offload.
What is the largest context on the RTX 4060 Ti 16 GB?
At Q4_K_M, the model does not fit entirely in VRAM even at a short context.
How fast is Qwen2.5 Coder 32B Instruct (RTX 4060 Ti 16 GB)?
We estimate 2.5–4.5 tok/s (estimate, confidence low). Based on: memory bandwidth (288 GB/s) and model size, system RAM bandwidth (~51 GB/s).