stablelm2:1.6b

stablelm · 2B · Q4_0

Marginal

Mar 2, 2026 · Apple M4

llama3.1:8b

llama · 8.0B · Q4_K_M

Not Rec.

Feb 28, 2026 · Apple M4 Pro

Global Score

53 vs 64

Hardware Fit

100 vs 56

Quality Score

22 vs 70

Hardware

stablelm2:1.6b llama3.1:8b

MachineMacBook AirMac Mini

CPUApple M4Apple M4 Pro

Cores1014

RAM32 GB64 GB

GPUApple M4Apple M4 Pro

OSmacOS 26.3macOS 15.7.4

Archarm64arm64

Power Modebalancedunknown

Performance

stablelm2:1.6b llama3.1:8b

Tokens/sec93.85.5

TTFT94 ms1.4 s

Load time0.4 s3.7 s

Memory usage1.1 GB28.6 GB

Memory %3%45%

HW Fit Score Breakdown

stablelm2:1.6b

Speed

40/40

TTFT

30/30

Memory

30/30

llama3.1:8b

Speed

5/40

TTFT

22/30

Memory

29/30

Quality

stablelm2:1.6b

Reasoning

4/20

Coding

7/20

Instruction

6/20

Structured

1/15

Math

2/15

Multilingual

2/10

Reasoning: Poor Coding: Weak Instruction Following: Weak Structured Output: Poor Math: Poor Multilingual: Poor

llama3.1:8b

Reasoning

12/20

Coding

17/20

Instruction

14/20

Structured

13/15

Math

4/15

Multilingual

10/10

Reasoning: Adequate Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Weak Multilingual: Strong

View stablelm2:1.6b details | View llama3.1:8b details

Run yours and compare

npx metrillm@latest bench

Requires Node 20+ and Ollama or LM Studio running