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openai/gpt-oss-20b

LM-STUDIO GGUF

gpt-oss · 20B · MXFP4

Excellent

Apr 24, 2026 · AMD Ryzen 5 5500

qwen3-coder:30b

OLLAMA GGUF

qwen3moe · 30.5B · Q4_K_M

Excellent

Mar 5, 2026 · Intel Core™ Ultra 9 285K

Global Score
90 vs 90
Hardware Fit
88 vs 96
Quality Score
91 vs 87

Hardware

openai/gpt-oss-20b qwen3-coder:30b
MachineASUSASUS
CPUAMD Ryzen 5 5500Intel Core™ Ultra 9 285K
Cores1224
RAM31 GB47 GB
GPUNavi 44 [Radeon RX 9060 XT]NVIDIA GeForce RTX 5090, Intel(R) Graphics
OSNobara Linux 43Microsoft Windows 11 Pro 10.0.26200
Archx64x64
Power Modeperformancebalanced

Performance

openai/gpt-oss-20b qwen3-coder:30b
Tokens/sec58.7207.9
First chunk6 ms513 ms
TTFT4.5 s513 ms
Load timeN/A4.9 s
Memory usage11.9 GB20.5 GB
Memory %38%43%

HW Fit Score Breakdown

openai/gpt-oss-20b

Speed
50/50
TTFT
10/20
Memory
28/30

qwen3-coder:30b

Speed
50/50
TTFT
20/20
Memory
26/30

Quality

openai/gpt-oss-20b

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

qwen3-coder:30b

Reasoning
16/20
Coding
19/20
Instruction
16/20
Structured
15/15
Math
11/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate 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