openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor
qwen3:4b
OLLAMA GGUFqwen3 · 4.0B · Q4_K_M
Mar 1, 2026 · Apple M4
Global Score
84 vs 47
Hardware Fit
65 vs 53
Quality Score
92 vs 45
Hardware
openai/gpt-oss-20b qwen3:4b
MachineASUSMacBook Air
CPUAMD Ryzen 7 7800X3D 8-Core ProcessorApple M4
Cores1610
RAM31 GB32 GB
GPUNVIDIA GeForce RTX 4090, RaphaelApple M4
OScachyos rollingmacOS 26.3
Archx64arm64
Power Modeperformanceunknown
Performance
openai/gpt-oss-20b qwen3:4b
Tokens/sec221.511.3
First chunk5 msN/A
TTFT30.0 s9.2 s
Load timeN/A0.1 s
Memory usage21.1 GB7.2 GB
Memory %69%23%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
15/30
qwen3:4b
Speed
17/50
TTFT
6/20
Memory
30/30
Quality
openai/gpt-oss-20b
Reasoning
19/20
Coding
15/20
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
qwen3:4b
Reasoning
4/20
Coding
6/20
Instruction
8/20
Structured
6/15
Math
12/15
Multilingual
9/10
Reasoning: Poor Coding: Weak Instruction Following: Weak Structured Output: Weak Math: Strong Multilingual: Strong
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Or run without installing: npx metrillm@latest