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gemma-4-31b-it

M5 Max (40c) · 128 GB · bf16 · 2026-04-28

Performance

4k

tokens

666.4

PP tok/s

7.3

TG tok/s

6147

TTFT (ms)

60.4

Peak mem (GB)

Hardware

Chip M5 Max (40c)

Memory 128 GB

GPU Cores 40

Software

oMLX v0.3.8rc1

macOS macOS 26.4.1

Context 4,096

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
1k	642.5	7.3	58.8 GB	view
4k	666.4	7.3	60.4 GB	current

Batching Results

Batch Size	TG tok/s	Speedup
1×	7.3	1.00×
2×	8.9	1.22×
4×	15.7	2.15×