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
Aug 26, 2026 · Apple M1 Pro
Global Score
60 vs 93
Hardware Fit
80 vs 95
Quality Score
52 vs 92
Hardware
lfm2.5-thinking:1.2b nemotron-3-nano:4b
MachineMacBook ProMacBook Pro
CPUApple M4 ProApple M1 Pro
Cores1410
RAM48 GB16 GB
GPUApple M4 ProApple M1 Pro
OSmacOS 26.4.1macOS 26.6.2
Archarm64arm64
Power Modebalancedbalanced
Performance
lfm2.5-thinking:1.2b nemotron-3-nano:4b
Tokens/sec227.031.7
First chunk60 ms270 ms
TTFT30.0 s2.9 s
Load time0.7 s2.1 s
Memory usage2.6 GB4.1 GB
Memory %6%25%
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
15/20
Memory
30/30
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
18/20
Coding
17/20
Instruction
17/20
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