gpt-oss:120b
OLLAMA GGUFgptoss · 116.8B · MXFP4
Oct 2, 2026 · Cortex-X925
GPT-OSS-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 18, 2026 · Intel Core™ i7-14700F
Global Score
83 vs 93
Hardware Fit
64 vs 92
Quality Score
91 vs 93
Hardware
gpt-oss:120b GPT-OSS-20B:20b
MachineNVIDIA NVIDIA_DGX_SparkHP OMEN 35L VALORANT Limited Edition Gaming Desktop PC
CPUCortex-X925Intel Core™ i7-14700F
Cores2028
RAM122 GB128 GB
GPUDevice 2e12NVIDIA GeForce RTX 5080
OSUbuntu 24.04.5 LTSMicrosoft Windows 11 Enterprise 10.0.26200
Archarm64x64
Power Modeperformancebalanced
Performance
gpt-oss:120b GPT-OSS-20B:20b
Tokens/sec28.6178.6
First chunk422 ms695 ms
TTFT2.5 s1.4 s
Load time9.9 s31.2 s
Memory usage60.1 GB11.9 GB
Memory %49%9%
HW Fit Score Breakdown
gpt-oss:120b
Speed
30/50
TTFT
9/20
Memory
25/30
GPT-OSS-20B:20b
Speed
50/50
TTFT
12/20
Memory
30/30
Quality
gpt-oss:120b
Reasoning
19/20
Coding
19/20
Instruction
14/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
GPT-OSS-20B:20b
Reasoning
19/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
15/15
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