llama3.1:8b

llama · 8.0B · Q4_K_M

Good

Mar 2, 2026 · Apple M4

stablelm2:1.6b

stablelm · 2B · Q4_0

Marginal

Mar 2, 2026 · Apple M4

Global Score

77 vs 53

Hardware Fit

93 vs 100

Quality Score

67 vs 22

Hardware

llama3.1:8b stablelm2:1.6b

MachineMacBook AirMacBook Air

CPUApple M4Apple M4

Cores1010

RAM32 GB32 GB

GPUApple M4Apple M4

OSmacOS 26.3macOS 26.3

Archarm64arm64

Power Modebalancedbalanced

Performance

llama3.1:8b stablelm2:1.6b

Tokens/sec20.393.8

TTFT315 ms94 ms

Load time1.1 s0.4 s

Memory usage10.4 GB1.1 GB

Memory %33%3%

HW Fit Score Breakdown

llama3.1:8b

Speed

33/40

TTFT

30/30

Memory

30/30

stablelm2:1.6b

Speed

40/40

TTFT

30/30

Memory

30/30

Quality

llama3.1:8b

Reasoning

12/20

Coding

15/20

Instruction

13/20

Structured

13/15

Math

4/15

Multilingual

10/10

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

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

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

Run yours and compare

npx metrillm@latest bench

Requires Node 20+ and Ollama or LM Studio running