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gemma-4-31b-it

M3 Ultra (60c) · 256 GB · 8bit · 2026-05-08

Performance

16k

tokens

242.9

PP tok/s

16.8

TG tok/s

67459

TTFT (ms)

36.1

Peak mem (GB)

Hardware

Chip M3 Ultra (60c)

Memory 256 GB

GPU Cores 60

Software

oMLX v0.3.8

macOS macOS 26.4.1

Context 16,384

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
4k	172.5	18.5	33.6 GB	view
8k	251.0	17.9	35.0 GB	view
16k	242.9	16.8	36.1 GB	current
32k	226.7	15.2	39.2 GB	view
64k	197.8	12.8	45.1 GB	view
128k	153.8	9.7	57.1 GB	view