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nemotron-3-nano:4b

OLLAMA GGUF

nemotron_h · 4.0B · Q4_K_M

Excellent

Oct 12, 2026 · AMD Ryzen 5 5500

GPT-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Good

Aug 19, 2026 · Intel Core™ Ultra X7 358H

Global Score
95 vs 79
Hardware Fit
99 vs 59
Quality Score
93 vs 88

Hardware

nemotron-3-nano:4b GPT-20B:20b
MachineMicrosoft WSLGMKtec NucBox EVO-T2S
CPUAMD Ryzen 5 5500Intel Core™ Ultra X7 358H
Cores1216
RAM8 GB64 GB
GPUIntegrated / UnknownIntel(R) Arc(TM) B390 GPU
OSUbuntu 26.04.1 LTSMicrosoft Windows 11 Pro 10.0.26200
Archx64x64
Power Modeunknownbalanced

Performance

nemotron-3-nano:4b GPT-20B:20b
Tokens/sec107.619.3
First chunk361 ms2004 ms
TTFT1.1 s10.4 s
Load time7.9 s10.4 s
Memory usage2.6 GB12.9 GB
Memory %34%20%

HW Fit Score Breakdown

nemotron-3-nano:4b

Speed
50/50
TTFT
20/20
Memory
29/30

GPT-20B:20b

Speed
26/50
TTFT
3/20
Memory
30/30

Quality

nemotron-3-nano:4b

Reasoning
19/20
Coding
16/20
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-20B:20b

Reasoning
19/20
Coding
18/20
Instruction
11/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong
View nemotron-3-nano:4b details | View GPT-20B:20b details

Run yours and compare

$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest