gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Mar 5, 2026 · AMD RYZEN AI MAX+ 395
openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
Global Score
93 vs 90
Hardware Fit
85 vs 88
Quality Score
96 vs 91
Hardware
gpt-oss:20b openai/gpt-oss-20b
MachineAZW GTR ProASUS
CPUAMD RYZEN AI MAX+ 395AMD Ryzen 5 5500
Cores3212
RAM125 GB31 GB
GPUAMD Radeon 8060SNavi 44 [Radeon RX 9060 XT]
OSUbuntu 24.04.4 LTSNobara Linux 43
Archx64x64
Power Modelow-powerperformance
Performance
gpt-oss:20b openai/gpt-oss-20b
Tokens/sec47.158.7
First chunk320 ms6 ms
TTFT1.8 s4.5 s
Load time3.8 sN/A
Memory usage16.4 GB11.9 GB
Memory %13%38%
HW Fit Score Breakdown
gpt-oss:20b
Speed
44/50
TTFT
11/20
Memory
30/30
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
Quality
gpt-oss:20b
Reasoning
19/20
Coding
19/20
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
openai/gpt-oss-20b
Reasoning
18/20
Coding
15/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
Run yours and compare
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Or run without installing: npx metrillm@latest