RX 6800 XT~74 tok/s (Q4)

deepseek-ai/DeepSeek-V3.1 speed on RX 6800 XT

Quantization-specific throughput and VRAM requirements for deepseek-ai/DeepSeek-V3.1 running on RX 6800 XT.

Speed Snapshot

Topline estimate from compatibility data

Modeldeepseek-ai/DeepSeek-V3.1

GPURX 6800 XT

Q4 speed74 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	16GB	74 tok/s	✅ Fits
Q8	7GB	16GB	60 tok/s	✅ Fits
FP16	15GB	16GB	33 tok/s	⚠️ Tight fit