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gemma4:12b

OLLAMA GGUF

gemma4 · 11.9B · Q4_K_M

Excellent

Jul 4, 2026 · Apple M2 Pro

openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Excellent

Mar 11, 2026 · Apple M4

Global Score
89 vs 95
Hardware Fit
88 vs 99
Quality Score
89 vs 93

Hardware

gemma4:12b openai/gpt-oss-20b
MachineMacBook ProMac mini
CPUApple M2 ProApple M4
Cores1010
RAM16 GB24 GB
GPUApple M2 ProApple M4
OSmacOS 26.5macOS 26.3
Archarm64arm64
Power Modebalancedbalanced

Performance

gemma4:12b openai/gpt-oss-20b
Tokens/sec18.429.3
First chunk758 ms21 ms
TTFT758 ms1.8 s
Load time0.3 s18.5 s
Memory usage7.5 GB0.0 GB
Memory %47%0%

HW Fit Score Breakdown

gemma4:12b

Speed
42/50
TTFT
20/20
Memory
26/30

openai/gpt-oss-20b

Speed
50/50
TTFT
19/20
Memory
30/30

Quality

gemma4:12b

Reasoning
17/20
Coding
18/20
Instruction
17/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

openai/gpt-oss-20b

Reasoning
19/20
Coding
18/20
Instruction
16/20
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