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hf.co/unsloth/Qwen3.8-27B-GGUF:UD-IQ2_XXS

OLLAMA GGUF

qwen35 · 27.3B · unknown

Not Rec.

Aug 22, 2026 · Apple M1 Pro

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

May 25, 2026 · Apple M4 Pro

Global Score
31 vs 94
Hardware Fit
37 vs 92
Quality Score
28 vs 95

Hardware

hf.co/unsloth/Qwen… gpt-oss:20b
MachineMacBook ProMacBook Pro
CPUApple M1 ProApple M4 Pro
Cores1014
RAM16 GB48 GB
GPUApple M1 ProApple M4 Pro
OSmacOS 26.6.2macOS 26.4.1
Archarm64arm64
Power Modebalancedbalanced

Performance

hf.co/unsloth/Qwen… gpt-oss:20b
Tokens/sec5.454.5
First chunk5076 ms318 ms
TTFT5.1 s2.9 s
Load time0.3 s4.0 s
Memory usage11.6 GB16.4 GB
Memory %72%34%

HW Fit Score Breakdown

hf.co/unsloth/Qwen3.8-2…

Speed
13/50
TTFT
10/20
Memory
14/30

gpt-oss:20b

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

Quality

hf.co/unsloth/Qwen3.8-2…

Reasoning
9/20
Coding
2/20
Instruction
1/20
Structured
1/15
Math
9/15
Multilingual
6/10
Reasoning: Weak Coding: Poor Instruction Following: Poor Structured Output: Poor Math: Adequate Multilingual: Adequate

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

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