Apple M4 Max~37 tok/s (Q4)

unsloth/gpt-oss-20b-unsloth-bnb-4bit speed on Apple M4 Max

Quantization-specific throughput and VRAM requirements for unsloth/gpt-oss-20b-unsloth-bnb-4bit running on Apple M4 Max.

Speed Snapshot

Topline estimate from compatibility data

Modelunsloth/gpt-oss-20b-unsloth-bnb-4bit

GPUApple M4 Max

Q4 speed37 tok/s

Q4 VRAM required10GB

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	10GB	128GB	37 tok/s	✅ Fits
Q8	20GB	128GB	27 tok/s	✅ Fits
FP16	41GB	128GB	16 tok/s	✅ Fits