gemma-4-31b-it-mlx

LM-STUDIO MLX

gemma4 · 31B · 8bit

Excellent

Aug 19, 2026 · Apple M4 Max

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 19, 2026 · Apple M4

Global Score

85 vs 87

Hardware Fit

64 vs 79

Quality Score

94 vs 90

Hardware

gemma-4-31b-it-mlx gpt-oss:20b

MachineMacBook ProMac mini

CPUApple M4 MaxApple M4

Cores1610

RAM128 GB24 GB

GPUApple M4 MaxApple M4

OSmacOS 26.5.2macOS 26.3

Archarm64arm64

Power Modebalancedbalanced

Performance

gemma-4-31b-it-mlx gpt-oss:20b

Tokens/sec13.626.4

First chunk16 ms505 ms

TTFT558 ms6.7 s

Load time12.3 s10.5 s

Memory usage0.0 GB13.1 GB

Memory %0%55%

HW Fit Score Breakdown

gemma-4-31b-it-mlx

Speed

14/50

TTFT

20/20

Memory

30/30

gpt-oss:20b

Speed

50/50

TTFT

6/20

Memory

23/30

Quality

gemma-4-31b-it-mlx

Reasoning

19/20

Coding

19/20

Instruction

18/20

Structured

15/15

Math

14/15

Multilingual

9/10

Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

gpt-oss:20b

Reasoning

19/20

Coding

18/20

Instruction

13/20

Structured

15/15

Math

15/15

Multilingual

10/10

Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

View gemma-4-31b-it-mlx details | View gpt-oss:20b details

Run yours and compare

$ npm install -g metrillm@latest

$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest