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granite4.2:3b

OLLAMA GGUF

granite · 3.7B · Q4_K_M

Marginal

Aug 29, 2026 · Apple M1 Pro

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 10, 2026 · Apple M4

Global Score
59 vs 83
Hardware Fit
80 vs 65
Quality Score
50 vs 90

Hardware

granite4.2:3b gpt-oss:20b
MachineMacBook ProMac mini
CPUApple M1 ProApple M4
Cores1010
RAM16 GB24 GB
GPUApple M1 ProApple M4
OSmacOS 26.6.2macOS 26.3
Archarm64arm64
Power Modebalancedbalanced

Performance

granite4.2:3b gpt-oss:20b
Tokens/sec46.317.1
First chunk167 ms705 ms
TTFT167 ms10.2 s
Load time6.3 s23.1 s
Memory usage12.7 GB13.1 GB
Memory %79%55%

HW Fit Score Breakdown

granite4.2:3b

Speed
50/50
TTFT
20/20
Memory
10/30

gpt-oss:20b

Speed
37/50
TTFT
5/20
Memory
23/30

Quality

granite4.2:3b

Reasoning
18/20
Coding
10/20
Instruction
5/20
Structured
0/15
Math
15/15
Multilingual
2/10
Reasoning: Strong Coding: Adequate Instruction Following: Weak Structured Output: Poor Math: Strong Multilingual: Poor

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 granite4.2:3b 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