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openai/gpt-oss-20b

LM-STUDIO GGUF

gpt-oss · 20B · MXFP4

Excellent

Apr 24, 2026 · AMD Ryzen 5 5500

qwen3.8-9b-heretic-uncensored-nvfp4

LM-STUDIO GGUF

qwen35 · 9B · Q8_0

Excellent

Aug 20, 2026 · AMD Ryzen 7 9700X 8-Core Processor

Global Score
90 vs 82
Hardware Fit
88 vs 100
Quality Score
91 vs 74

Hardware

openai/gpt-oss-20b qwen3.8-9b-heretic…
MachineASUSMicro-Star International Co., Ltd. MS-7E51
CPUAMD Ryzen 5 5500AMD Ryzen 7 9700X 8-Core Processor
Cores1216
RAM31 GB31 GB
GPUNavi 44 [Radeon RX 9060 XT]NVIDIA GeForce RTX 5080, AMD Radeon(TM) Graphics
OSNobara Linux 43Microsoft Windows 11 Pro 10.0.26200
Archx64x64
Power Modeperformancebalanced

Performance

openai/gpt-oss-20b qwen3.8-9b-heretic…
Tokens/sec58.7130.1
First chunk6 ms20 ms
TTFT4.5 s99 ms
Load timeN/AN/A
Memory usage11.9 GB6.5 GB
Memory %38%21%

HW Fit Score Breakdown

openai/gpt-oss-20b

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

qwen3.8-9b-heretic-unce…

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

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

qwen3.8-9b-heretic-unce…

Reasoning
14/20
Coding
14/20
Instruction
13/20
Structured
14/15
Math
9/15
Multilingual
10/10
Reasoning: Adequate Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Adequate Multilingual: Strong

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$ metrillm

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Or run without installing: npx metrillm@latest