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orca-mini:3b

OLLAMA GGUF

llama · 3B · Q4_0

Marginal

Mar 1, 2026 · Apple M4

openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Mar 19, 2026 · Apple M4

Global Score
47 vs 77
Hardware Fit
100 vs 67
Quality Score
24 vs 81

Hardware

orca-mini:3b openai/gpt-oss-20b
MachineMacBook AirMac mini
CPUApple M4Apple M4
Cores1010
RAM32 GB24 GB
GPUApple M4Apple M4
OSmacOS 26.3macOS 26.3
Archarm64arm64
Power Modebalancedbalanced

Performance

orca-mini:3b openai/gpt-oss-20b
Tokens/sec30.630.5
First chunkN/A18 ms
TTFT126 ms30.0 s
Load time0.4 sN/A
Memory usage2.6 GB15.8 GB
Memory %8%66%

HW Fit Score Breakdown

orca-mini:3b

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

openai/gpt-oss-20b

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

Quality

orca-mini:3b

Reasoning
2/20
Coding
2/20
Instruction
13/20
Structured
3/15
Math
1/15
Multilingual
3/10
Reasoning: Poor Coding: Poor Instruction Following: Adequate Structured Output: Poor Math: Poor Multilingual: Weak

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