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openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Excellent

Mar 4, 2026 · Apple M4

qwen3-coder:30b-a3b-q8_0

OLLAMA GGUF

qwen3moe · 30.5B · Q8_0

Good

Jun 18, 2026 · AMD Ryzen 5 5500U

Global Score
94 vs 78
Hardware Fit
100 vs 54
Quality Score
92 vs 88

Hardware

openai/gpt-oss-20b qwen3-coder:30b-a3…
MachineMacBook AirHP HP Pavilion Laptop 15-eh1xxx
CPUApple M4AMD Ryzen 5 5500U
Cores1012
RAM32 GB63 GB
GPUApple M4AMD Radeon(TM) Graphics
OSmacOS 26.3Microsoft Windows 10 Enterprise LTSC 10.0.19044
Archarm64x64
Power Modebalancedbalanced

Performance

openai/gpt-oss-20b qwen3-coder:30b-a3…
Tokens/sec40.78.0
First chunk824 ms1468 ms
TTFT1.3 s1.5 s
Load timeN/A114.5 s
Memory usage11.3 GB33.5 GB
Memory %35%53%

HW Fit Score Breakdown

openai/gpt-oss-20b

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

qwen3-coder:30b-a3b-q8_0

Speed
11/50
TTFT
19/20
Memory
24/30

Quality

openai/gpt-oss-20b

Reasoning
20/20
Coding
18/20
Instruction
15/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

qwen3-coder:30b-a3b-q8_0

Reasoning
17/20
Coding
19/20
Instruction
16/20
Structured
15/15
Math
11/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate Multilingual: Strong
View openai/gpt-oss-20b details | View qwen3-coder:30b-a3… details

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