Back to leaderboard

nemotron-3-nano:4b

OLLAMA GGUF

nemotron_h · 4.0B · Q4_K_M

Excellent

Aug 25, 2026 · Apple M1 Pro

GPT-20B:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Good

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

Global Score
85 vs 79
Hardware Fit
100 vs 59
Quality Score
78 vs 88

Hardware

nemotron-3-nano:4b GPT-20B:20b
MachineMacBook ProGMKtec NucBox EVO-T2S
CPUApple M1 ProIntel Core™ Ultra X7 358H
Cores1016
RAM16 GB64 GB
GPUApple M1 ProIntel(R) Arc(TM) B390 GPU
OSmacOS 26.6.2Microsoft Windows 11 Pro 10.0.26200
Archarm64x64
Power Modebalancedbalanced

Performance

nemotron-3-nano:4b GPT-20B:20b
Tokens/sec31.719.3
First chunk265 ms2004 ms
TTFT265 ms10.4 s
Load time2.2 s10.4 s
Memory usage4.1 GB12.9 GB
Memory %25%20%

HW Fit Score Breakdown

nemotron-3-nano:4b

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

GPT-20B:20b

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

Quality

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

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