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gemma-4-12B-it

M5 Max (40c) · 128 GB · bf16 · 2026-06-03

Performance

64k

tokens

1,166

PP tok/s

8.0

TG tok/s

56202

TTFT (ms)

28.4

Peak mem (GB)

Hardware

Chip M5 Max (40c)

Memory 128 GB

GPU Cores 40

Software

oMLX v0.4.1

macOS macOS 26.5.1

Context 65,536

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
16k	1,754	14.4	25.2 GB	view
64k	1,166	8.0	28.4 GB	current
128k	770.9	5.6	32.8 GB	view