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qwen2.5:1.5b

OLLAMA GGUF

qwen2 · 1.5B · Q4_K_M

Good

Jun 17, 2026 · ZHAOXIN KaiXian KX-7000 KaiXian KX-7000

qwen3.5:4b-mlx

OLLAMA GGUF

nvfp4

Good

Aug 25, 2026 · Apple M1 Pro

Global Score
65 vs 68
Hardware Fit
87 vs 91
Quality Score
56 vs 58

Hardware

qwen2.5:1.5b qwen3.5:4b-mlx
MachineShanghai Zhaoxin Semiconductor Co., Ltd. ZXE CRBMacBook Pro
CPUZHAOXIN KaiXian KX-7000 KaiXian KX-7000Apple M1 Pro
Cores810
RAM30 GB16 GB
GPUZX C-1190Apple M1 Pro
OSMicrosoft Windows 11 Pro 10.0.26100macOS 26.6.2
Archx64arm64
Power Modebalancedbalanced

Performance

qwen2.5:1.5b qwen3.5:4b-mlx
Tokens/sec16.842.2
First chunk941 ms201 ms
TTFT941 ms4.4 s
Load time0.2 s0.0 s
Memory usage1.0 GB3.8 GB
Memory %3%24%

HW Fit Score Breakdown

qwen2.5:1.5b

Speed
37/50
TTFT
20/20
Memory
30/30

qwen3.5:4b-mlx

Speed
50/50
TTFT
11/20
Memory
30/30

Quality

qwen2.5:1.5b

Reasoning
8/20
Coding
10/20
Instruction
12/20
Structured
13/15
Math
5/15
Multilingual
8/10
Reasoning: Weak Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Weak Multilingual: Strong

qwen3.5:4b-mlx

Reasoning
16/20
Coding
2/20
Instruction
13/20
Structured
7/15
Math
11/15
Multilingual
9/10
Reasoning: Strong Coding: Poor Instruction Following: Adequate Structured Output: Weak Math: Adequate Multilingual: Strong
View qwen2.5:1.5b details | View qwen3.5:4b-mlx 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