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gemma3:1b

OLLAMA GGUF

gemma3 · 999.89M · Q4_K_M

Good

Feb 28, 2026 · Apple M4

openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Mar 19, 2026 · Apple M4

Global Score
68 vs 77
Hardware Fit
98 vs 67
Quality Score
55 vs 81

Hardware

gemma3:1b openai/gpt-oss-20b
MachineMacBook AirMac mini
CPUApple M4Apple M4
Cores1010
RAM32 GB24 GB
GPUApple M4Apple M4
OSmacOS 26.3macOS 26.3
Archarm64arm64
Power Modeunknownbalanced

Performance

gemma3:1b openai/gpt-oss-20b
Tokens/sec39.530.5
First chunkN/A18 ms
TTFT333 ms30.0 s
Load time1.6 sN/A
Memory usage1.3 GB15.8 GB
Memory %4%66%

HW Fit Score Breakdown

gemma3:1b

Speed
40/50
TTFT
30/20
Memory
28/30

openai/gpt-oss-20b

Speed
50/50
TTFT
0/20
Memory
17/30

Quality

gemma3:1b

Reasoning
6/20
Coding
13/20
Instruction
15/20
Structured
12/15
Math
1/15
Multilingual
8/10
Reasoning: Weak Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Poor Multilingual: Strong

openai/gpt-oss-20b

Reasoning
19/20
Coding
11/20
Instruction
12/20
Structured
15/15
Math
14/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate 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