stablelm-2-zephyr-1.6b

LM-STUDIO GGUF

stablelm · 1.6B · Q4_K_M

Not Rec.

Mar 6, 2026 · Intel Core™ i5-5300U

qwen3.5:4b

OLLAMA GGUF

qwen35 · 4.7B · Q4_K_M

Excellent

Mar 2, 2026 · Apple M4

Global Score

35 vs 80

Hardware Fit

61 vs 88

Quality Score

24 vs 76

Hardware

stablelm-2-zephyr-… qwen3.5:4b

MachineLENOVO 20BUS00700MacBook Air

CPUIntel Core™ i5-5300UApple M4

Cores410

RAM16 GB32 GB

GPUIntel(R) HD Graphics 5500Apple M4

OSMicrosoft Windows 10 Professionnel 10.0.19045macOS 26.3

Archx64arm64

Power Modebalancedbalanced

Performance

stablelm-2-zephyr-… qwen3.5:4b

Tokens/sec6.516.6

First chunk3080 msN/A

TTFT3.1 s369 ms

Load timeN/A1.5 s

Memory usage1.0 GB6.5 GB

Memory %6%20%

HW Fit Score Breakdown

stablelm-2-zephyr-1.6b

Speed

23/50

TTFT

16/20

Memory

22/30

qwen3.5:4b

Speed

28/50

TTFT

30/20

Memory

30/30

Quality

stablelm-2-zephyr-1.6b

Reasoning

2/20

Coding

2/20

Instruction

8/20

Structured

6/15

Math

2/15

Multilingual

4/10

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

qwen3.5:4b

Reasoning

16/20

Coding

14/20

Instruction

15/20

Structured

15/15

Math

7/15

Multilingual

9/10

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

View stablelm-2-zephyr-… details | View qwen3.5:4b 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