Apple M2 Ultra~125 tok/s (Q4)

nari-labs/Dia2-2B speed on Apple M2 Ultra

Quantization-specific throughput and VRAM requirements for nari-labs/Dia2-2B running on Apple M2 Ultra.

Speed Snapshot

Topline estimate from compatibility data

Modelnari-labs/Dia2-2B

GPUApple M2 Ultra

Q4 speed125 tok/s

Q4 VRAM required2GB

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	2GB	192GB	125 tok/s	✅ Fits
Q8	3GB	192GB	86 tok/s	✅ Fits
FP16	5GB	192GB	50 tok/s	✅ Fits