Can I Run Qwen 3.5 on NVIDIA GeForce RTX 3080 (10GB)?

Written by Jakub Rusinowski · Last updated July 12, 2026

Yes, comfortably — you'll have ~4.6 GB of headroom running Qwen 3.5 9B at Q4_K_M (5.43375 GB, ~67 tok/s (est.)) with room for up to 16K context.

Buy This HardwareNVIDIA GeForce RTX 3080 10GB — 10 GB VRAM · 320 W board powerDeploy in the Cloud NowRTX 4090 on RunPod — from $0.34/hr · rate checked 2026-07

or compare on Vast.ai from $0.35/hr (typical low · varies)

As an Amazon Associate we earn from qualifying purchases. Cloud GPU links are referral links — we may earn a commission at no extra cost to you.

Affiliate disclosure: Some links on this page are affiliate links — if you buy through them, LLM Configurator may earn a commission at no extra cost to you. As an Amazon Associate, LLM Configurator earns from qualifying purchases.

NVIDIA GeForce RTX 3080 10GB
10 GB VRAM · 320 W board power
2026 prices are volatile — check the current listing.
Check price on Amazon

NVIDIA GeForce RTX 3080 (10GB) Specs

VRAM10 GB
Memory Bandwidth760 GB/s

Qwen 3.5 9B on the NVIDIA GeForce RTX 3080 (10GB): VRAM by quantization

QuantVRAM neededFits 10 GB?Max context
F1619.4 GB✗ No
Q8_011 GB✗ No
Q6_K8.8 GB✓ Yes8K
Q5_K_M7.8 GB✓ Yes16K
Q4_K_M6.8 GB✓ Yes16K
Q3_K_M5.2 GB✓ Yes32K
Q2_K4.4 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.

Qwen 3.5 Sizes That Fit the NVIDIA GeForce RTX 3080 (10GB)

Qwen 3.5 9BQ4_K_M · 5.43375 GB · ~67 tok/s (est.)
Qwen 3.5 4BQ4_K_M · 2.415 GB · ~120 tok/s (est.)
Qwen 3.5 2BQ4_K_M · 1.2075 GB · ~179 tok/s (est.)
Qwen 3.5 0.8BQ4_K_M · 0.48300000000000004 GB · ~261 tok/s (est.)
Buy vs. rent Qwen 3.5
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.

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

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

Is the NVIDIA GeForce RTX 3080 (10GB) enough to run Qwen 3.5 locally?

Yes, comfortably — you'll have ~4.6 GB of headroom running Qwen 3.5 9B at Q4_K_M (5.43375 GB, ~67 tok/s (est.)) with room for up to 16K context.

What's the best Qwen 3.5 size for the NVIDIA GeForce RTX 3080 (10GB)?

Qwen 3.5 9B at Q4_K_M quantization (5.43375 GB), estimated ~67 tokens/sec, up to 16K context.

Qwen 3.5 on Other GPUs

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

VRAM Tier

Troubleshooting

Buying Guide

← Can I Run It? | Qwen 3.5 Model Page | NVIDIA GeForce RTX 3080 (10GB) GPU Page | Check Your Hardware