openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
qwen3.8:latest
OLLAMA GGUFqwen35 · 27.3B · Q4_K_M
Oct 2, 2026 · AMD Ryzen 9 5950X 16-Core Processor
Global Score
90 vs 68
Hardware Fit
88 vs 22
Quality Score
91 vs 88
Hardware
openai/gpt-oss-20b qwen3.8:latest
MachineASUSSystem manufacturer
CPUAMD Ryzen 5 5500AMD Ryzen 9 5950X 16-Core Processor
Cores1232
RAM31 GB32 GB
GPUNavi 44 [Radeon RX 9060 XT]NVIDIA GeForce RTX 3090
OSNobara Linux 43Microsoft Windows 11 Pro 10.0.26300
Archx64x64
Power Modeperformancebalanced
Performance
openai/gpt-oss-20b qwen3.8:latest
Tokens/sec58.710.0
First chunk6 ms1041 ms
TTFT4.5 s14.3 s
Load timeN/A22.3 s
Memory usage11.9 GB26.2 GB
Memory %38%82%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
qwen3.8:latest
Speed
12/50
TTFT
1/20
Memory
9/30
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: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$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest