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openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Jul 17, 2026 · Apple M5 Max

qwen3-coder:30b-a3b-q8_0

OLLAMA GGUF

qwen3moe · 30.5B · Q8_0

Good

Jun 18, 2026 · AMD Ryzen 5 5500U

Global Score
83 vs 78
Hardware Fit
80 vs 54
Quality Score
84 vs 88

Hardware

openai/gpt-oss-20b qwen3-coder:30b-a3…
MachineMacBook ProHP HP Pavilion Laptop 15-eh1xxx
CPUApple M5 MaxAMD Ryzen 5 5500U
Cores1812
RAM64 GB63 GB
GPUApple M5 MaxAMD Radeon(TM) Graphics
OSmacOS 27.0Microsoft Windows 10 Enterprise LTSC 10.0.19044
Archarm64x64
Power Modebalancedbalanced

Performance

openai/gpt-oss-20b qwen3-coder:30b-a3…
Tokens/sec131.78.0
First chunk7 ms1468 ms
TTFT30.0 s1.5 s
Load timeN/A114.5 s
Memory usage15.8 GB33.5 GB
Memory %25%53%

HW Fit Score Breakdown

openai/gpt-oss-20b

Speed
50/50
TTFT
0/20
Memory
30/30

qwen3-coder:30b-a3b-q8_0

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

Quality

openai/gpt-oss-20b

Reasoning
18/20
Coding
13/20
Instruction
14/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate 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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