gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Apr 1, 2026 · Apple M4

tinyllama:1.1b

OLLAMA GGUF

llama · 1B · Q4_0

Marginal

Mar 2, 2026 · Apple M4

Global Score

87 vs 43

Hardware Fit

83 vs 100

Quality Score

88 vs 19

Hardware

gpt-oss:20b tinyllama:1.1b

MachineMac miniMacBook Air

CPUApple M4Apple M4

Cores1010

RAM24 GB32 GB

GPUApple M4Apple M4

OSmacOS 26.3macOS 26.3

Archarm64arm64

Power Modebalancedbalanced

Performance

gpt-oss:20b tinyllama:1.1b

Tokens/sec24.3121.0

First chunk529 msN/A

TTFT4.5 s82 ms

Load time11.2 s0.4 s

Memory usage13.1 GB0.7 GB

Memory %55%2%

HW Fit Score Breakdown

gpt-oss:20b

Speed

49/50

TTFT

11/20

Memory

23/30

tinyllama:1.1b

Speed

40/50

TTFT

30/20

Memory

30/30

Quality

gpt-oss:20b

Reasoning

19/20

Coding

19/20

Instruction

11/20

Structured

14/15

Math

15/15

Multilingual

10/10

Reasoning: Strong Coding: Strong Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

tinyllama:1.1b

Reasoning

2/20

Coding

1/20

Instruction

6/20

Structured

7/15

Math

0/15

Multilingual

3/10

Reasoning: Poor Coding: Poor Instruction Following: Weak Structured Output: Weak Math: Poor Multilingual: Weak

View gpt-oss:20b details | View tinyllama:1.1b 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