RTX 3090~90 tok/s (Q4)

Qwen/Qwen3-30B-A3B-Instruct-2507 speed on RTX 3090

Quantization-specific throughput and VRAM requirements for Qwen/Qwen3-30B-A3B-Instruct-2507 running on RTX 3090.

Speed Snapshot

Topline estimate from compatibility data

ModelQwen/Qwen3-30B-A3B-Instruct-2507

GPURTX 3090

Q4 speed90 tok/s

Q4 VRAM required15GB

Data Source

Calculation and benchmark status

Speed values come from the compatibility dataset (`estimatedTokensPerSec`) and are sorted by quantization.

For full verdict logic and alternate GPUs, see the canonical compatibility page.

Quantization Speed Table

Quantization	VRAM needed	VRAM available	Speed	Verdict
Q4	15GB	24GB	90 tok/s	✅ Fits
Q8	31GB	24GB	64 tok/s	❌ Not recommended
FP16	61GB	24GB	35 tok/s	❌ Not recommended