RTX 5080~160 tok/s (Q4)

Qwen/Qwen2.5-0.5B-Instruct speed on RTX 5080

Quantization-specific throughput and VRAM requirements for Qwen/Qwen2.5-0.5B-Instruct running on RTX 5080.

Speed Snapshot

Topline estimate from compatibility data

ModelQwen/Qwen2.5-0.5B-Instruct

GPURTX 5080

Q4 speed160 tok/s

Q4 VRAM required3GB

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	3GB	16GB	160 tok/s	✅ Fits
Q8	5GB	16GB	104 tok/s	✅ Fits
FP16	11GB	16GB	64 tok/s	✅ Fits