Question 1

Can NVIDIA H200 PCIe 141GB run Qwen3-Coder-Next?

Accepted Answer

Yes, NVIDIA H200 PCIe 141GB can run Qwen3-Coder-Next with a C grade (Runs well). Expected decode speed: 214.6 tok/s.

Question 2

How much VRAM does Qwen3-Coder-Next need?

Accepted Answer

Qwen3-Coder-Next (80B parameters) requires approximately 64.9 GB of memory with Q4_K_M quantization.

Question 3

What is the best quantization for Qwen3-Coder-Next?

Accepted Answer

The recommended quantization for Qwen3-Coder-Next is Q4_K_M, which balances quality and memory efficiency.

Workload	Grade	Fit	Decode	TTFT	Context
Agentic Coding	C	Runs well	250.4 tok/s	1125 ms	69K
Chat	C	Runs well	250.4 tok/s	422 ms	17K
Coding	C	Runs well	214.6 tok/s	902 ms	35K
RAG	C	Runs well	250.4 tok/s	1406 ms	69K
Reasoning	C	Runs well	250.4 tok/s	914 ms	35K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	31.2 GB	Low	D34
Q3_K_S	3	39.2 GB	Low	D36
NVFP4	4

Can NVIDIA H200 PCIe 141GB run Qwen3-Coder-Next?

Memory breakdown