openai/gpt-oss-20b
LM-STUDIO MLXgpt_oss · 20B · MXFP4
Sep 29, 2026 · Apple M5 Max
gemma4:12b-fast
OLLAMA GGUFgemma4 · 11.9B · Q4_K_M
Nov 13, 2026 · Intel Gen Intel® Core™ i7-12700
Global Score
83 vs 85
Hardware Fit
80 vs 80
Quality Score
84 vs 87
Hardware
openai/gpt-oss-20b gemma4:12b-fast
MachineMacBook ProASUS
CPUApple M5 MaxIntel Gen Intel® Core™ i7-12700
Cores1820
RAM128 GB30 GB
GPUApple M5 MaxAlder Lake-S GT1 [UHD Graphics 770], NVIDIA GeForce RTX 3060
OSmacOS 26.6.2Ubuntu 26.04.1 LTS
Archarm64x64
Power Modebalancedlow-power
Performance
openai/gpt-oss-20b gemma4:12b-fast
Tokens/sec138.475.9
First chunk3 ms169 ms
TTFT30.0 s30.0 s
Load time6.8 s8.4 s
Memory usage0.5 GB1.3 GB
Memory %0%5%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
30/30
gemma4:12b-fast
Speed
50/50
TTFT
0/20
Memory
30/30
Quality
openai/gpt-oss-20b
Reasoning
18/20
Coding
12/20
Instruction
15/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
gemma4:12b-fast
Reasoning
18/20
Coding
14/20
Instruction
16/20
Structured
15/15
Math
14/15
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