Can I Run Qwen3-Coder 80B-A3B (MoE) on NVIDIA H100 80GB?

Name: LLM Configurator — GPU VRAM Checker
Author: LLM Configurator

作者： Jakub Rusinowski · 最后更新： 2026年8月15日

Yes. Qwen3-Coder 80B-A3B (MoE) needs 48.3 GB at Q4_K_M and the NVIDIA H100 80GB has 80 GB, leaving about 31.7 GB of headroom, at roughly 247 tok/s (estimated) with room for up to 64K of context.

The numbers

Model	Qwen3-Coder 80B-A3B (MoE)
Parameters	80B/3B active
Quantization	Q4_K_M
VRAM needed	48.3 GB
NVIDIA H100 80GB VRAM	80 GB
Verdict	Runs
Max context	64K
Estimated speed	~247 tok/s

What to do next

Nothing to change — run it at Q4_K_M. If you want more capability, check whether the next size up also fits.

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Running Qwen3-Coder 80B-A3B (MoE) on this card:

NVIDIA H100 80GB PCIe

80 GB VRAM · 350 W board power

2026年价格波动较大——请以当前商品页价格为准。

在亚马逊查看价格

Buy vs. rent Qwen3-Coder 80B-A3B (MoE)

Buy the GPU

~$25,000

NVIDIA H100 80GB · MSRP

Rent by the hour

from $0.77/hr

A100 (80 GB) class

At 2 hrs/day, buying (~$25,000) beats renting at $0.77/hr after about 45.1 years.

Affiliate links — we may earn a commission if you sign up, at no extra cost to you.

Vast.ai $0.77/hr · typical low · varies

Rent on Vast.ai →

RunPod $1.39/hr

Rent on RunPod →

Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.

Other Qwen3-Coder sizes on the NVIDIA H100 80GB

Qwen3-Coder 480B-A35B (MoE) — does not fit (289.8 GB)
Qwen3-Coder 8B — runs (4.8 GB)

Qwen3-Coder 80B-A3B (MoE) on nearby hardware

Intel Arc B580 (12 GB) — does not fit
Apple M2 Max (96 GB) — runs

All Qwen3-Coder sizes on the NVIDIA H100 80GB | VRAM calculator for Qwen3-Coder 80B-A3B (MoE) | NVIDIA H100 80GB GPU page | Check your hardware