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qwen3.5:27b

OLLAMA GGUF

qwen35 · 27.8B · Q4_K_M

Good

Mar 6, 2026 · AMD RYZEN AI MAX+ 395 w/ Radeon 8060S

openai/gpt-oss-20b

LM-STUDIO GGUF

gpt-oss · 20B · MXFP4

Not Rec.

Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor

Global Score
79 vs 84
Hardware Fit
57 vs 65
Quality Score
89 vs 92

Hardware

qwen3.5:27b openai/gpt-oss-20b
MachineAZW GTR ProASUS
CPUAMD RYZEN AI MAX+ 395 w/ Radeon 8060SAMD Ryzen 7 7800X3D 8-Core Processor
Cores3216
RAM125 GB31 GB
GPUIntegrated / Apple SiliconNVIDIA GeForce RTX 4090, Raphael
OSUbuntu 24.04.4 LTScachyos rolling
Archx64x64
Power Modeperformanceperformance

Performance

qwen3.5:27b openai/gpt-oss-20b
Tokens/sec10.7221.5
First chunk341 ms5 ms
TTFT341 ms30.0 s
Load time10.2 sN/A
Memory usage39.7 GB21.1 GB
Memory %32%69%

HW Fit Score Breakdown

qwen3.5:27b

Speed
9/50
TTFT
20/20
Memory
28/30

openai/gpt-oss-20b

Speed
50/50
TTFT
0/20
Memory
15/30

Quality

qwen3.5:27b

Reasoning
17/20
Coding
19/20
Instruction
16/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

openai/gpt-oss-20b

Reasoning
19/20
Coding
15/20
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
View qwen3.5:27b details | View openai/gpt-oss-20b details

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$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest