openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
qwen3.5:27b
OLLAMA GGUFqwen35 · 27.8B · Q4_K_M
Mar 6, 2026 · AMD RYZEN AI MAX+ 395 w/ Radeon 8060S
Global Score
90 vs 79
Hardware Fit
88 vs 57
Quality Score
91 vs 89
Hardware
openai/gpt-oss-20b qwen3.5:27b
MachineASUSAZW GTR Pro
CPUAMD Ryzen 5 5500AMD RYZEN AI MAX+ 395 w/ Radeon 8060S
Cores1232
RAM31 GB125 GB
GPUNavi 44 [Radeon RX 9060 XT]Integrated / Apple Silicon
OSNobara Linux 43Ubuntu 24.04.4 LTS
Archx64x64
Power Modeperformanceperformance
Performance
openai/gpt-oss-20b qwen3.5:27b
Tokens/sec58.710.7
First chunk6 ms341 ms
TTFT4.5 s341 ms
Load timeN/A10.2 s
Memory usage11.9 GB39.7 GB
Memory %38%32%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
qwen3.5:27b
Speed
9/50
TTFT
20/20
Memory
28/30
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
qwen3.5:27b
Reasoning
17/20
Coding
19/20
Instruction
16/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong 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