RX 7900 XT~112 tok/s (Q4)

microsoft/Phi-4-multimodal-instruct speed on RX 7900 XT

Quantization-specific throughput and VRAM requirements for microsoft/Phi-4-multimodal-instruct running on RX 7900 XT.

Speed Snapshot

Topline estimate from compatibility data

Modelmicrosoft/Phi-4-multimodal-instruct

GPURX 7900 XT

Q4 speed112 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	20GB	112 tok/s	✅ Fits
Q8	7GB	20GB	84 tok/s	✅ Fits
FP16	15GB	20GB	48 tok/s	✅ Fits