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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

May 25, 2026 · Apple M4 Pro

qwen3.5:9b

OLLAMA GGUF

qwen35 · 9.7B · Q4_K_M

Marginal

Mar 5, 2026 · AMD RYZEN AI MAX+ 395

Global Score
94 vs 57
Hardware Fit
92 vs 61
Quality Score
95 vs 55

Hardware

gpt-oss:20b qwen3.5:9b
MachineMacBook ProAZW GTR Pro
CPUApple M4 ProAMD RYZEN AI MAX+ 395
Cores1432
RAM48 GB125 GB
GPUApple M4 ProAMD Radeon 8060S
OSmacOS 26.4.1Ubuntu 24.04.4 LTS
Archarm64x64
Power Modebalancedlow-power

Performance

gpt-oss:20b qwen3.5:9b
Tokens/sec54.530.3
First chunk318 ms205 ms
TTFT2.9 s8.7 s
Load time4.0 s5.6 s
Memory usage16.4 GB18.8 GB
Memory %34%15%

HW Fit Score Breakdown

gpt-oss:20b

Speed
50/50
TTFT
13/20
Memory
29/30

qwen3.5:9b

Speed
30/50
TTFT
1/20
Memory
30/30

Quality

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

qwen3.5:9b

Reasoning
17/20
Coding
2/20
Instruction
7/20
Structured
8/15
Math
12/15
Multilingual
9/10
Reasoning: Strong Coding: Poor Instruction Following: Weak Structured Output: Adequate 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