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qwen3.5:4b

OLLAMA GGUF

qwen35 · 4.7B · Q4_K_M

Excellent

Mar 5, 2026 · Apple M1 Max

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 5, 2026 · AMD RYZEN AI MAX+ 395

Global Score
83 vs 93
Hardware Fit
100 vs 85
Quality Score
76 vs 96

Hardware

qwen3.5:4b gpt-oss:20b
MachineMacBook ProAZW GTR Pro
CPUApple M1 MaxAMD RYZEN AI MAX+ 395
Cores1032
RAM32 GB125 GB
GPUApple M1 MaxAMD Radeon 8060S
OSmacOS 26.3Ubuntu 24.04.4 LTS
Archarm64x64
Power Modebalancedlow-power

Performance

qwen3.5:4b gpt-oss:20b
Tokens/sec32.447.1
First chunk306 ms320 ms
TTFT306 ms1.8 s
Load time2.7 s3.8 s
Memory usage6.5 GB16.4 GB
Memory %20%13%

HW Fit Score Breakdown

qwen3.5:4b

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

gpt-oss:20b

Speed
44/50
TTFT
11/20
Memory
30/30

Quality

qwen3.5:4b

Reasoning
16/20
Coding
14/20
Instruction
15/20
Structured
15/15
Math
7/15
Multilingual
9/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Weak Multilingual: Strong

gpt-oss:20b

Reasoning
19/20
Coding
19/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong 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