openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor
gemma4:latest
OLLAMA GGUFgemma4 · 8.0B · Q4_K_M
Jul 11, 2026 · AMD Ryzen 9 9950X 16-Core Processor
Global Score
84 vs 87
Hardware Fit
65 vs 75
Quality Score
92 vs 92
Hardware
openai/gpt-oss-20b gemma4:latest
MachineASUSMicro-Star International Co., Ltd. MS-7E47
CPUAMD Ryzen 7 7800X3D 8-Core ProcessorAMD Ryzen 9 9950X 16-Core Processor
Cores1632
RAM31 GB125 GB
GPUNVIDIA GeForce RTX 4090, RaphaelAMD Radeon(TM) Graphics, NVIDIA GeForce RTX 4080 SUPER
OScachyos rollingMicrosoft Windows 11 Pro 10.0.26100
Archx64x64
Power Modeperformancebalanced
Performance
openai/gpt-oss-20b gemma4:latest
Tokens/sec221.542.4
First chunk5 ms472 ms
TTFT30.0 s3.8 s
Load timeN/A0.3 s
Memory usage21.1 GB12.3 GB
Memory %69%10%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
15/30
gemma4:latest
Speed
40/50
TTFT
5/20
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
gemma4:latest
Reasoning
19/20
Coding
18/20
Instruction
15/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong 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