RTX 3080~136 tok/s (Q4)

meta-llama/Llama-3.1-8B speed on RTX 3080

Quantization-specific throughput and VRAM requirements for meta-llama/Llama-3.1-8B running on RTX 3080.

Speed Snapshot

Topline estimate from compatibility data

Modelmeta-llama/Llama-3.1-8B

GPURTX 3080

Q4 speed136 tok/s

Q4 VRAM required4GB

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	4GB	10GB	136 tok/s	✅ Fits
Q8	9GB	10GB	96 tok/s	⚠️ Tight fit
FP16	17GB	10GB	50 tok/s	❌ Not recommended