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gemma-4-31B-it

M3 Ultra (80c) · 512 GB · 8bit · 2026-05-01

Performance

16k

tokens

320.3

PP tok/s

14.1

TG tok/s

51151

TTFT (ms)

34.7

Peak mem (GB)

Hardware

Chip M3 Ultra (80c)

Memory 512 GB

GPU Cores 80

Software

oMLX v0.3.8rc1

macOS macOS 26.4.1

Context 16,384

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
16k	320.3	14.1	34.7 GB	current
32k	298.7	11.4	37.0 GB	view
64k	256.7	8.2	41.8 GB	view