openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
llama-3.1-8b-instruct
LM-STUDIO GGUFllama · 8B · Q8_0
Apr 26, 2026 · AMD Ryzen 5 5500
Global Score
90 vs 81
Hardware Fit
88 vs 100
Quality Score
91 vs 73
Hardware
openai/gpt-oss-20b llama-3.1-8b-instr…
MachineASUSASUS
CPUAMD Ryzen 5 5500AMD Ryzen 5 5500
Cores1212
RAM31 GB31 GB
GPUNavi 44 [Radeon RX 9060 XT]Navi 44 [Radeon RX 9060 XT]
OSNobara Linux 43Nobara Linux 43
Archx64x64
Power Modeperformanceperformance
Performance
openai/gpt-oss-20b llama-3.1-8b-instr…
Tokens/sec58.735.6
First chunk6 ms52 ms
TTFT4.5 s256 ms
Load timeN/AN/A
Memory usage11.9 GB8.6 GB
Memory %38%28%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
llama-3.1-8b-instruct
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
llama-3.1-8b-instruct
Reasoning
13/20
Coding
17/20
Instruction
13/20
Structured
15/15
Math
5/15
Multilingual
10/10
Reasoning: Adequate Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Weak 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