Back to leaderboard

gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

May 25, 2026 · Apple M4 Pro

unsloth/gemma-4-12b-it-qat

LM-STUDIO GGUF

gemma4 · 12B · Q4_K_XL

Good

Jun 29, 2026 · Intel Gen Intel® Core™ i9-11900H

Global Score
94 vs 75
Hardware Fit
92 vs 48
Quality Score
95 vs 86

Hardware

gpt-oss:20b unsloth/gemma-4-12…
MachineMacBook ProDocker Container
CPUApple M4 ProIntel Gen Intel® Core™ i9-11900H
Cores1416
RAM48 GB15 GB
GPUApple M4 ProTigerLake-H GT1 [UHD Graphics]
OSmacOS 26.4.1Ubuntu 26.04 LTS
Archarm64x64
Power Modebalancedperformance

Performance

gpt-oss:20b unsloth/gemma-4-12…
Tokens/sec54.56.0
First chunk318 ms27 ms
TTFT2.9 s5.1 s
Load time4.0 s8.4 s
Memory usage16.4 GB0.0 GB
Memory %34%0%

HW Fit Score Breakdown

gpt-oss:20b

Speed
50/50
TTFT
13/20
Memory
29/30

unsloth/gemma-4-12b-it-…

Speed
10/50
TTFT
8/20
Memory
30/30

Quality

gpt-oss:20b

Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

unsloth/gemma-4-12b-it-…

Reasoning
16/20
Coding
18/20
Instruction
15/20
Structured
15/15
Math
12/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
View gpt-oss:20b details | View unsloth/gemma-4-12… details

Run yours and compare

$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest