Can I Run Qwen3-Coder on NVIDIA GeForce RTX 3080 (10GB)?

作者: Jakub Rusinowski · 最后更新: 2026年7月12日

Yes, comfortably — you'll have ~5.2 GB of headroom running Qwen3-Coder 8B at Q4_K_M (4.83 GB, ~73 tok/s (est.)) with room for up to 16K context.

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NVIDIA GeForce RTX 3080 10GB
10 GB VRAM · 320 W board power
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NVIDIA GeForce RTX 3080 (10GB) Specs

VRAM10 GB
Memory Bandwidth760 GB/s

Qwen3-Coder 8B on the NVIDIA GeForce RTX 3080 (10GB): VRAM by quantization

QuantVRAM neededFits 10 GB?Max context
F1617.4 GB✗ No
Q8_09.9 GB✓ Yes4K
Q6_K7.9 GB✓ Yes16K
Q5_K_M7 GB✓ Yes16K
Q4_K_M6.2 GB✓ Yes16K
Q3_K_M4.8 GB✓ Yes32K
Q2_K4 GB✓ Yes32K

VRAM needed assumes a 4K-token context with an f16 KV cache; “Max context” is the largest window that still fits in 10 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.

Qwen3-Coder Sizes That Fit the NVIDIA GeForce RTX 3080 (10GB)

Qwen3-Coder 8BQ4_K_M · 4.83 GB · ~73 tok/s (est.)
Buy vs. rent Qwen3-Coder
Buy the GPU
~$699
NVIDIA GeForce RTX 3080 (10GB) · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$699) beats renting at $0.34/hr after about 2.9 years.

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RunPod $0.34/hr
Rent on RunPod →
Vast.ai $0.35/hr · typical low · varies
Rent on Vast.ai →

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

FAQ

Will Qwen3-Coder run on the NVIDIA GeForce RTX 3080 (10GB)?

Yes, comfortably — you'll have ~5.2 GB of headroom running Qwen3-Coder 8B at Q4_K_M (4.83 GB, ~73 tok/s (est.)) with room for up to 16K context.

Which Qwen3-Coder variant fits best on the NVIDIA GeForce RTX 3080 (10GB)?

Qwen3-Coder 8B at Q4_K_M quantization (4.83 GB), estimated ~73 tokens/sec, up to 16K context.

Every Qwen3-Coder size on the NVIDIA GeForce RTX 3080 (10GB)

SizeVRAMVerdictSpeed
Qwen3-Coder 480B-A35B (MoE)289.8 GBDoes not fit
Qwen3-Coder 80B-A3B (MoE)48.3 GBDoes not fit
Qwen3-Coder 8B4.8 GBRuns~73 tok/s

Qwen3-Coder on Other GPUs

Popular Models on the NVIDIA GeForce RTX 3080 (10GB)

VRAM Tier

Troubleshooting

Buying Guide

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