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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Apr 1, 2026 · Apple M4

qwen3.8:latest

OLLAMA GGUF

qwen35 · 27.3B · Q4_K_M

Good

Oct 2, 2026 · AMD Ryzen 9 5950X 16-Core Processor

Global Score
87 vs 68
Hardware Fit
83 vs 22
Quality Score
88 vs 88

Hardware

gpt-oss:20b qwen3.8:latest
MachineMac miniSystem manufacturer
CPUApple M4AMD Ryzen 9 5950X 16-Core Processor
Cores1032
RAM24 GB32 GB
GPUApple M4NVIDIA GeForce RTX 3090
OSmacOS 26.3Microsoft Windows 11 Pro 10.0.26300
Archarm64x64
Power Modebalancedbalanced

Performance

gpt-oss:20b qwen3.8:latest
Tokens/sec24.310.0
First chunk529 ms1041 ms
TTFT4.5 s14.3 s
Load time11.2 s22.3 s
Memory usage13.1 GB26.2 GB
Memory %55%82%

HW Fit Score Breakdown

gpt-oss:20b

Speed
49/50
TTFT
11/20
Memory
23/30

qwen3.8:latest

Speed
12/50
TTFT
1/20
Memory
9/30

Quality

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

qwen3.8:latest

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