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gemma-4-31B-it-oQ4

M5 Max (40c) · 128 GB · 4bit · 2026-05-04

Performance

128k

tokens

256.9

PP tok/s

8.7

TG tok/s

510129

TTFT (ms)

43.4

Peak mem (GB)

Hardware

Chip M5 Max (40c)

Memory 128 GB

GPU Cores 40

Software

oMLX v0.3.8

macOS macOS 26.4

Context 131,072

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
1k	655.9	25.2	18.1 GB	view
4k	549.9	22.8	20.7 GB	view
8k	518.8	21.4	21.3 GB	view
16k	499.8	19.2	22.4 GB	view
32k	443.6	16.1	25.3 GB	view
64k	347.5	11.7	31.3 GB	view
128k	256.9	8.7	43.4 GB	current
195k	200.6	6.4	58.4 GB	view