Apple M4 Max~28 tok/s (Q4)

01-ai/Yi-1.5-34B-Chat speed on Apple M4 Max

Quantization-specific throughput and VRAM requirements for 01-ai/Yi-1.5-34B-Chat running on Apple M4 Max.

Speed Snapshot

Topline estimate from compatibility data

Model01-ai/Yi-1.5-34B-Chat

GPUApple M4 Max

Q4 speed28 tok/s

Q4 VRAM required18GB

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	18GB	128GB	28 tok/s	✅ Fits
Q8	35GB	128GB	16 tok/s	✅ Fits
FP16	70GB	128GB	10 tok/s	✅ Fits