GPT-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 19, 2026 · AMD Ryzen 9 9955HX3D 16-Core Processor
GPT-OSS-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 18, 2026 · Intel Core™ i7-14700F
Global Score
87 vs 93
Hardware Fit
81 vs 92
Quality Score
90 vs 93
Hardware
GPT-20B:20b GPT-OSS-20B:20b
MachineHP HyperX OMEN Gaming Laptop 16-ap1xxxHP OMEN 35L VALORANT Limited Edition Gaming Desktop PC
CPUAMD Ryzen 9 9955HX3D 16-Core ProcessorIntel Core™ i7-14700F
Cores3228
RAM31 GB128 GB
GPUAMD Radeon(TM) 610M, NVIDIA GeForce RTX 5070 Laptop GPUNVIDIA GeForce RTX 5080
OSMicrosoft Windows 11 Home 10.0.26200Microsoft Windows 11 Enterprise 10.0.26200
Archx64x64
Power Modebalancedbalanced
Performance
GPT-20B:20b GPT-OSS-20B:20b
Tokens/sec36.9178.6
First chunk902 ms695 ms
TTFT4.2 s1.4 s
Load time19.5 s31.2 s
Memory usage13.1 GB11.9 GB
Memory %42%9%
HW Fit Score Breakdown
GPT-20B:20b
Speed
47/50
TTFT
7/20
Memory
27/30
GPT-OSS-20B:20b
Speed
50/50
TTFT
12/20
Memory
30/30
Quality
GPT-20B:20b
Reasoning
19/20
Coding
17/20
Instruction
14/20
Structured
15/15
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