gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Mar 5, 2026 · Intel Core™ Ultra 9 285K
qwen3.5:4b
OLLAMA GGUFqwen35 · 4.2B · Q4_K_M
Oct 12, 2026 · AMD Ryzen 5 5500
Global Score
95 vs 81
Hardware Fit
98 vs 98
Quality Score
94 vs 74
Hardware
gpt-oss:20b qwen3.5:4b
MachineASUSMicrosoft WSL
CPUIntel Core™ Ultra 9 285KAMD Ryzen 5 5500
Cores2412
RAM47 GB8 GB
GPUNVIDIA GeForce RTX 5090, Intel(R) GraphicsIntegrated / Unknown
OSMicrosoft Windows 11 Pro 10.0.26200Ubuntu 26.04.1 LTS
Archx64x64
Power Modebalancedunknown
Performance
gpt-oss:20b qwen3.5:4b
Tokens/sec239.993.7
First chunk180 ms249 ms
TTFT616 ms249 ms
Load time4.3 s10.1 s
Memory usage13.9 GB2.9 GB
Memory %29%38%
HW Fit Score Breakdown
gpt-oss:20b
Speed
50/50
TTFT
20/20
Memory
28/30
qwen3.5:4b
Speed
50/50
TTFT
20/20
Memory
28/30
Quality
gpt-oss:20b
Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
qwen3.5:4b
Reasoning
15/20
Coding
13/20
Instruction
15/20
Structured
15/15
Math
7/15
Multilingual
9/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong 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