← Back to community benchmarks

gemma-4-12B-it

M1 Ultra (48c) · 64 GB · 8bit · 2026-06-05

Performance

32k

tokens

257.6

PP tok/s

27.9

TG tok/s

127229

TTFT (ms)

15.1

Peak mem (GB)

Hardware

Chip M1 Ultra (48c)

Memory 64 GB

GPU Cores 48

Software

oMLX v0.4.2.dev2

macOS macOS 26.5

Context 32,768

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
16k	278.6	29.9	13.9 GB	view
32k	257.6	27.9	15.1 GB	current
64k	233.0	25.3	17.0 GB	view
128k	187.9	21.1	20.6 GB	view