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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

Jun 25, 2026 · Cortex-X925

Global Score
47 vs 92
Hardware Fit
53 vs 86
Quality Score
45 vs 95

Hardware

qwen3:4b gpt-oss:20b
MachineMacBook AirNVIDIA NVIDIA_DGX_Spark
CPUApple M4Cortex-X925
Cores1020
RAM32 GB122 GB
GPUApple M4Device 2e12
OSmacOS 26.3Ubuntu 24.04.4 LTS
Archarm64arm64
Power Modeunknownperformance

Performance

qwen3:4b gpt-oss:20b
Tokens/sec11.360.7
First chunkN/A542 ms
TTFT9.2 s3.2 s
Load time0.1 s12.0 s
Memory usage7.2 GB12.0 GB
Memory %23%10%

HW Fit Score Breakdown

qwen3:4b

Speed
17/50
TTFT
6/20
Memory
30/30

gpt-oss:20b

Speed
50/50
TTFT
6/20
Memory
30/30

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