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qwen3.5:4b

OLLAMA GGUF

qwen35 · 4.7B · Q4_K_M

Good

Aug 28, 2026 · Intel Core™ i5-10210U

gpt-oss-20b

LM-STUDIO GGUF
Excellent

Mar 6, 2026 · Apple M4 Pro

Global Score
64 vs 95
Hardware Fit
69 vs 94
Quality Score
62 vs 95

Hardware

qwen3.5:4b gpt-oss-20b
MachineLENOVO 20U30029MBMac mini
CPUIntel Core™ i5-10210UApple M4 Pro
Cores814
RAM15 GB64 GB
GPUCometLake-U GT2 [UHD Graphics]Apple M4 Pro
OSPop 24.04 LTSmacOS 15.7.4
Archx64arm64
Power Modeperformancebalanced

Performance

qwen3.5:4b gpt-oss-20b
Tokens/sec7.4118.2
First chunk1815 ms471 ms
TTFT1.8 s2.2 s
Load time10.9 sN/A
Memory usage3.5 GB11.3 GB
Memory %23%18%

HW Fit Score Breakdown

qwen3.5:4b

Speed
19/50
TTFT
20/20
Memory
30/30

gpt-oss-20b

Speed
50/50
TTFT
14/20
Memory
30/30

Quality

qwen3.5:4b

Reasoning
15/20
Coding
14/20
Instruction
6/20
Structured
12/15
Math
6/15
Multilingual
9/10
Reasoning: Adequate Coding: Adequate Instruction Following: Weak Structured Output: Strong Math: Weak Multilingual: Strong

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
View qwen3.5:4b details | View gpt-oss-20b 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