GPT-120B:120b
OLLAMA GGUFgptoss · 116.8B · MXFP4
Aug 19, 2026 · Intel Core™ Ultra X7 358H
openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
Global Score
67 vs 90
Hardware Fit
21 vs 88
Quality Score
87 vs 91
Hardware
GPT-120B:120b openai/gpt-oss-20b
MachineGMKtec NucBox EVO-T2SASUS
CPUIntel Core™ Ultra X7 358HAMD Ryzen 5 5500
Cores1612
RAM64 GB31 GB
GPUIntel(R) Arc(TM) B390 GPUNavi 44 [Radeon RX 9060 XT]
OSMicrosoft Windows 11 Pro 10.0.26200Nobara Linux 43
Archx64x64
Power Modebalancedperformance
Performance
GPT-120B:120b openai/gpt-oss-20b
Tokens/sec11.858.7
First chunk4674 ms6 ms
TTFT9.3 s4.5 s
Load time77.6 sN/A
Memory usage61.0 GB11.9 GB
Memory %96%38%
HW Fit Score Breakdown
GPT-120B:120b
Speed
15/50
TTFT
4/20
Memory
2/30
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
Quality
GPT-120B:120b
Reasoning
18/20
Coding
18/20
Instruction
12/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
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
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