GPT-20B:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Aug 18, 2026 · Intel Core™ i7-14700F
openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
Global Score
93 vs 90
Hardware Fit
93 vs 88
Quality Score
93 vs 91
Hardware
GPT-20B:20b openai/gpt-oss-20b
MachineHP OMEN 35L VALORANT Limited Edition Gaming Desktop PCASUS
CPUIntel Core™ i7-14700FAMD Ryzen 5 5500
Cores2812
RAM128 GB31 GB
GPUNVIDIA GeForce RTX 5080Navi 44 [Radeon RX 9060 XT]
OSMicrosoft Windows 11 Enterprise 10.0.26200Nobara Linux 43
Archx64x64
Power Modebalancedperformance
Performance
GPT-20B:20b openai/gpt-oss-20b
Tokens/sec177.558.7
First chunk558 ms6 ms
TTFT1.2 s4.5 s
Load time8.2 sN/A
Memory usage11.9 GB11.9 GB
Memory %9%38%
HW Fit Score Breakdown
GPT-20B:20b
Speed
50/50
TTFT
13/20
Memory
30/30
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
Memory
28/30
Quality
GPT-20B:20b
Reasoning
19/20
Coding
18/20
Instruction
16/20
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
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest