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gemma-4-31b-it

M5 Max (40c) · 128 GB · bf16 · 2026-04-05

Performance

16k

tokens

646.4

PP tok/s

6.0

TG tok/s

25345

TTFT (ms)

61.7

Peak mem (GB)

Hardware

Chip M5 Max (40c)

Memory 128 GB

GPU Cores 40

Software

oMLX v0.3.4

macOS macOS 26.3.2

Context 16,384

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
4k	746.8	7.1	60.7 GB	view
8k	738.8	6.8	61.0 GB	view
16k	646.4	6.0	61.7 GB	current
32k	597.1	5.4	64.0 GB	view