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openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Excellent

Apr 1, 2026 · Apple M4

qwen3-coder:30b-a3b-q4_K_M

OLLAMA GGUF

qwen3moe · 30.5B · Q4_K_M

Excellent

Jun 18, 2026 · Intel Core™ Ultra 9 285HX

Global Score
82 vs 91
Hardware Fit
85 vs 100
Quality Score
81 vs 87

Hardware

openai/gpt-oss-20b qwen3-coder:30b-a3…
MachineMac miniMicro-Star International Co., Ltd. Titan 18 HX AI A2XWJG
CPUApple M4Intel Core™ Ultra 9 285HX
Cores1024
RAM24 GB63 GB
GPUApple M4Intel(R) Graphics, NVIDIA GeForce RTX 5090 Laptop GPU
OSmacOS 26.3Microsoft Windows 11 Home Single Language 10.0.26200
Archarm64x64
Power Modebalancedbalanced

Performance

openai/gpt-oss-20b qwen3-coder:30b-a3…
Tokens/sec31.8175.3
First chunk32 ms224 ms
TTFT8.4 s224 ms
Load time22.7 s6.1 s
Memory usage0.0 GB18.7 GB
Memory %0%30%

HW Fit Score Breakdown

openai/gpt-oss-20b

Speed
50/50
TTFT
5/20
Memory
30/30

qwen3-coder:30b-a3b-q4_…

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

Quality

openai/gpt-oss-20b

Reasoning
19/20
Coding
14/20
Instruction
9/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Weak Structured Output: Strong Math: Strong Multilingual: Strong

qwen3-coder:30b-a3b-q4_…

Reasoning
16/20
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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