openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
qwen3.8:27b
OLLAMA GGUFqwen35 · 27.3B · Q4_K_M
Aug 15, 2026 · AMD RYZEN AI MAX+ 395
Global Score
90 vs 80
Hardware Fit
88 vs 66
Quality Score
91 vs 86
Hardware
openai/gpt-oss-20b qwen3.8:27b
MachineASUSAZW GTR Pro
CPUAMD Ryzen 5 5500AMD RYZEN AI MAX+ 395
Cores1232
RAM31 GB125 GB
GPUNavi 44 [Radeon RX 9060 XT]Radeon 8060S
OSNobara Linux 43Ubuntu 24.04.4 LTS
Archx64x64
Power Modeperformancelow-power
Performance
openai/gpt-oss-20b qwen3.8:27b
Tokens/sec58.718.4
First chunk6 ms587 ms
TTFT4.5 s587 ms
Load timeN/A7.4 s
Memory usage11.9 GB17.4 GB
Memory %38%14%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
qwen3.8:27b
Speed
17/50
TTFT
19/20
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
qwen3.8:27b
Reasoning
17/20
Coding
18/20
Instruction
16/20
Structured
14/15
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$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest