Qwen3 Coder 30B Q4

Popular Ollama model family: Qwen3 Coder. Caveat: Estimated values are placeholders unless marked measured..

Hardware Snapshot

Family Qwen3 Coder
Scenario coding
License scope open-source
Quantization Q4
VRAM minimum 18GB
VRAM optimal 28GB
Best local GPU RTX 6000 Ada 48GB
Cloud fallback A100 80GB
Updated 2026-02-24
Data status Verified by Real Hardware
Ollama source Library reference (verified: 2026-02-24)
Ollama tag qwen3-coder:30b
Category coding

Benchmark Anchors

Hardware Expected tok/s
RTX 3090 24GB 11
RTX 4090 24GB 14.9
A100 80GB 26.4

Real Hardware Benchmark (RTX 3090)

Tokens/s 153.373
Latency 961 ms
Prompt tokens 29
Eval tokens 73
Test time 2026-04-01T11:53:50Z
GPU model NVIDIA GeForce RTX 3090

Verified by real hardware.

View raw nvidia-smi snapshot

Performance Curve

Reference anchors are baseline estimates. Measured RTX 3090 data is overlaid when available.

Best Hardware for Qwen3 Coder 30B Q4

Local vs Cloud Cost Hint

Mode 40h / month 120h / month
Local power only (3090 baseline) $2.24 $6.72
A100 80GB $78 $234
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