qwen3:4b

OLLAMA GGUF

qwen3 · 4.0B · Q4_K_M

Marginal

Mar 1, 2026 · Apple M4

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Apr 1, 2026 · Apple M4

Global Score

47 vs 87

Hardware Fit

53 vs 83

Quality Score

45 vs 88

Hardware

qwen3:4b 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

qwen3:4b gpt-oss:20b

Tokens/sec11.324.3

First chunkN/A529 ms

TTFT9.2 s4.5 s

Load time0.1 s11.2 s

Memory usage7.2 GB13.1 GB

Memory %23%55%

HW Fit Score Breakdown

qwen3:4b

Speed

17/50

TTFT

6/20

Memory

30/30

gpt-oss:20b

Speed

49/50

TTFT

11/20

Memory

23/30

Quality

qwen3:4b

Reasoning

4/20

Coding

6/20

Instruction

8/20

Structured

6/15

Math

12/15

Multilingual

9/10

Reasoning: Poor Coding: Weak Instruction Following: Weak Structured Output: Weak Math: Strong Multilingual: Strong

gpt-oss:20b

Reasoning

19/20

Coding

19/20

Instruction

11/20

Structured

14/15

Math

15/15

Multilingual

10/10

Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

View qwen3:4b 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