lfm2.5-thinking:1.2b
OLLAMA GGUFlfm2 · 1.2B · Q4_K_M
May 25, 2026 · Apple M4 Pro
nemotron-3-nano:4b
OLLAMA GGUFnemotron_h · 4.0B · Q4_K_M
Oct 12, 2026 · AMD Ryzen 5 5500
Global Score
60 vs 84
Hardware Fit
80 vs 99
Quality Score
52 vs 78
Hardware
lfm2.5-thinking:1.2b nemotron-3-nano:4b
MachineMacBook ProMicrosoft WSL
CPUApple M4 ProAMD Ryzen 5 5500
Cores1412
RAM48 GB8 GB
GPUApple M4 ProIntegrated / Unknown
OSmacOS 26.4.1Ubuntu 26.04.1 LTS
Archarm64x64
Power Modebalancedunknown
Performance
lfm2.5-thinking:1.2b nemotron-3-nano:4b
Tokens/sec227.0109.2
First chunk60 ms349 ms
TTFT30.0 s349 ms
Load time0.7 s7.8 s
Memory usage2.6 GB2.6 GB
Memory %6%34%
HW Fit Score Breakdown
lfm2.5-thinking:1.2b
Speed
50/50
TTFT
0/20
Memory
30/30
nemotron-3-nano:4b
Speed
50/50
TTFT
20/20
Memory
29/30
Quality
lfm2.5-thinking:1.2b
Reasoning
8/20
Coding
6/20
Instruction
10/20
Structured
7/15
Math
12/15
Multilingual
9/10
Reasoning: Weak Coding: Weak Instruction Following: Adequate Structured Output: Weak 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