qwen3.5-27b
LM-STUDIO GGUFqwen35 · 27B · Q4_K_M
Mar 6, 2026 · Apple M4 Pro
gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Jun 26, 2026 · Cortex-X925
Global Score
26 vs 93
Hardware Fit
63 vs 87
Quality Score
10 vs 95
Hardware
qwen3.5-27b gpt-oss:20b
MachineMac miniNVIDIA NVIDIA_DGX_Spark
CPUApple M4 ProCortex-X925
Cores1420
RAM64 GB122 GB
GPUApple M4 ProDevice 2e12
OSmacOS 15.7.4Ubuntu 24.04.4 LTS
Archarm64arm64
Power Modebalancedperformance
Performance
qwen3.5-27b gpt-oss:20b
Tokens/sec9.560.5
First chunk1099 ms527 ms
TTFT1.1 s3.1 s
Load timeN/A14.0 s
Memory usage16.3 GB12.0 GB
Memory %25%10%
HW Fit Score Breakdown
qwen3.5-27b
Speed
13/50
TTFT
20/20
Memory
30/30
gpt-oss:20b
Speed
50/50
TTFT
7/20
Memory
30/30
Quality
qwen3.5-27b
Reasoning
0/20
Coding
0/20
Instruction
2/20
Structured
0/15
Math
1/15
Multilingual
7/10
Reasoning: Poor Coding: Poor Instruction Following: Poor Structured Output: Poor Math: Poor Multilingual: Adequate
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
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