GPT-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 19, 2026 · AMD Ryzen 9 9955HX3D 16-Core Processor
nemotron-3-nano:4b
OLLAMA GGUFnemotron_h · 4.0B · Q4_K_M
Oct 12, 2026 · AMD Ryzen 5 5500
Global Score
87 vs 84
Hardware Fit
81 vs 99
Quality Score
90 vs 78
Hardware
GPT-20B:20b nemotron-3-nano:4b
MachineHP HyperX OMEN Gaming Laptop 16-ap1xxxMicrosoft WSL
CPUAMD Ryzen 9 9955HX3D 16-Core ProcessorAMD Ryzen 5 5500
Cores3212
RAM31 GB8 GB
GPUAMD Radeon(TM) 610M, NVIDIA GeForce RTX 5070 Laptop GPUIntegrated / Unknown
OSMicrosoft Windows 11 Home 10.0.26200Ubuntu 26.04.1 LTS
Archx64x64
Power Modebalancedunknown
Performance
GPT-20B:20b nemotron-3-nano:4b
Tokens/sec36.9109.2
First chunk902 ms349 ms
TTFT4.2 s349 ms
Load time19.5 s7.8 s
Memory usage13.1 GB2.6 GB
Memory %42%34%
HW Fit Score Breakdown
GPT-20B:20b
Speed
47/50
TTFT
7/20
Memory
27/30
nemotron-3-nano:4b
Speed
50/50
TTFT
20/20
Memory
29/30
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
nemotron-3-nano:4b
Reasoning
16/20
Coding
14/20
Instruction
16/20
Structured
14/15
Math
8/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Adequate 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