GPT-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 19, 2026 · AMD Ryzen 9 9955HX3D 16-Core Processor
qwen3.5-4b-mlx
LM-STUDIO MLXqwen3_5 · 4B · 4bit
Mar 6, 2026 · Apple M4 Pro
Global Score
87 vs 62
Hardware Fit
81 vs 35
Quality Score
90 vs 73
Hardware
GPT-20B:20b qwen3.5-4b-mlx
MachineHP HyperX OMEN Gaming Laptop 16-ap1xxxMac mini
CPUAMD Ryzen 9 9955HX3D 16-Core ProcessorApple M4 Pro
Cores3214
RAM31 GB64 GB
GPUAMD Radeon(TM) 610M, NVIDIA GeForce RTX 5070 Laptop GPUApple M4 Pro
OSMicrosoft Windows 11 Home 10.0.26200macOS 15.7.4
Archx64arm64
Power Modebalancedbalanced
Performance
GPT-20B:20b qwen3.5-4b-mlx
Tokens/sec36.90.0
First chunk902 ms5548 ms
TTFT4.2 s5.5 s
Load time19.5 sN/A
Memory usage13.1 GB2.9 GB
Memory %42%5%
HW Fit Score Breakdown
GPT-20B:20b
Speed
47/50
TTFT
7/20
Memory
27/30
qwen3.5-4b-mlx
Speed
0/50
TTFT
6/20
Memory
29/30
Quality
GPT-20B:20b
Reasoning
19/20
Coding
17/20
Instruction
14/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Adequate 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