gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Jun 26, 2026 · Cortex-X925
GPT-120B:120b
OLLAMA GGUFgptoss · 116.8B · MXFP4
Aug 19, 2026 · Intel Core™ Ultra X7 358H
Global Score
93 vs 67
Hardware Fit
87 vs 21
Quality Score
95 vs 87
Hardware
gpt-oss:20b GPT-120B:120b
MachineNVIDIA NVIDIA_DGX_SparkGMKtec NucBox EVO-T2S
CPUCortex-X925Intel Core™ Ultra X7 358H
Cores2016
RAM122 GB64 GB
GPUDevice 2e12Intel(R) Arc(TM) B390 GPU
OSUbuntu 24.04.4 LTSMicrosoft Windows 11 Pro 10.0.26200
Archarm64x64
Power Modeperformancebalanced
Performance
gpt-oss:20b GPT-120B:120b
Tokens/sec60.511.8
First chunk527 ms4674 ms
TTFT3.1 s9.3 s
Load time14.0 s77.6 s
Memory usage12.0 GB61.0 GB
Memory %10%96%
HW Fit Score Breakdown
gpt-oss:20b
Speed
50/50
TTFT
7/20
Memory
30/30
GPT-120B:120b
Speed
15/50
TTFT
4/20
Memory
2/30
Quality
gpt-oss:20b
Reasoning
19/20
Coding
18/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
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
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