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gemma4:12b-mlx

OLLAMA GGUF
Excellent

Jul 4, 2026 · Apple M2 Pro

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 5, 2026 · AMD RYZEN AI MAX+ 395

Global Score
81 vs 93
Hardware Fit
82 vs 85
Quality Score
81 vs 96

Hardware

gemma4:12b-mlx gpt-oss:20b
MachineMacBook ProAZW GTR Pro
CPUApple M2 ProAMD RYZEN AI MAX+ 395
Cores1032
RAM16 GB125 GB
GPUApple M2 ProAMD Radeon 8060S
OSmacOS 26.5Ubuntu 24.04.4 LTS
Archarm64x64
Power Modebalancedlow-power

Performance

gemma4:12b-mlx gpt-oss:20b
Tokens/sec25.347.1
First chunk761 ms320 ms
TTFT7.7 s1.8 s
Load time3.6 s3.8 s
Memory usage7.1 GB16.4 GB
Memory %44%13%

HW Fit Score Breakdown

gemma4:12b-mlx

Speed
50/50
TTFT
6/20
Memory
26/30

gpt-oss:20b

Speed
44/50
TTFT
11/20
Memory
30/30

Quality

gemma4:12b-mlx

Reasoning
16/20
Coding
15/20
Instruction
12/20
Structured
15/15
Math
13/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

gpt-oss:20b

Reasoning
19/20
Coding
19/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

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