gpt-oss-20b
LM-STUDIO GGUFMar 6, 2026 · Apple M4 Pro
qwen3.5-4b-mlx
LM-STUDIO MLXqwen3_5 · 4B · 4bit
Mar 6, 2026 · Apple M4 Pro
Global Score
95 vs 62
Hardware Fit
94 vs 35
Quality Score
95 vs 73
Hardware
gpt-oss-20b qwen3.5-4b-mlx
MachineMac miniMac mini
CPUApple M4 ProApple M4 Pro
Cores1414
RAM64 GB64 GB
GPUApple M4 ProApple M4 Pro
OSmacOS 15.7.4macOS 15.7.4
Archarm64arm64
Power Modebalancedbalanced
Performance
gpt-oss-20b qwen3.5-4b-mlx
Tokens/sec118.20.0
First chunk471 ms5548 ms
TTFT2.2 s5.5 s
Load timeN/AN/A
Memory usage11.3 GB2.9 GB
Memory %18%5%
HW Fit Score Breakdown
gpt-oss-20b
Speed
50/50
TTFT
14/20
Memory
30/30
qwen3.5-4b-mlx
Speed
0/50
TTFT
6/20
Memory
29/30
Quality
gpt-oss-20b
Reasoning
19/20
Coding
18/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
qwen3.5-4b-mlx
Reasoning
17/20
Coding
17/20
Instruction
9/20
Structured
8/15
Math
13/15
Multilingual
9/10
Reasoning: Strong Coding: Strong Instruction Following: Weak Structured Output: Adequate 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