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openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Excellent

Apr 1, 2026 · Apple M4

nemotron3:33b

OLLAMA GGUF

nemotron_h_omni · 33.0B · Q4_K_M

Excellent

Jun 28, 2026 · AMD RYZEN AI MAX+ 395

Global Score
82 vs 96
Hardware Fit
85 vs 95
Quality Score
81 vs 97

Hardware

openai/gpt-oss-20b nemotron3:33b
MachineMac miniAZW GTR Pro
CPUApple M4AMD RYZEN AI MAX+ 395
Cores1032
RAM24 GB125 GB
GPUApple M4Radeon 8060S
OSmacOS 26.3Ubuntu 24.04.4 LTS
Archarm64x64
Power Modebalancedlow-power

Performance

openai/gpt-oss-20b nemotron3:33b
Tokens/sec31.862.7
First chunk32 ms372 ms
TTFT8.4 s1.0 s
Load time22.7 s13.1 s
Memory usage0.0 GB24.4 GB
Memory %0%20%

HW Fit Score Breakdown

openai/gpt-oss-20b

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

nemotron3:33b

Speed
50/50
TTFT
15/20
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

nemotron3:33b

Reasoning
19/20
Coding
18/20
Instruction
20/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
View openai/gpt-oss-20b details | View nemotron3:33b details

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