gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 10, 2026 · Apple M4

deepseek-r1:1.5b

OLLAMA GGUF

qwen2 · 1.8B · Q4_K_M

Not Rec.

Apr 29, 2026 · Intel Core™ i5-8350U

Global Score

83 vs 37

Hardware Fit

65 vs 73

Quality Score

90 vs 22

Hardware

gpt-oss:20b deepseek-r1:1.5b

MachineMac miniLENOVO 20L7CTO1WW

CPUApple M4Intel Core™ i5-8350U

Cores108

RAM24 GB23 GB

GPUApple M4Kaby Lake-R GT2 [UHD Graphics 620]

OSmacOS 26.3Fedora Linux 43

Archarm64x64

Power Modebalancedlow-power

Performance

gpt-oss:20b deepseek-r1:1.5b

Tokens/sec17.118.4

First chunk705 ms593 ms

TTFT10.2 s30.0 s

Load time23.1 s3.8 s

Memory usage13.1 GB1.0 GB

Memory %55%4%

HW Fit Score Breakdown

gpt-oss:20b

Speed

37/50

TTFT

5/20

Memory

23/30

deepseek-r1:1.5b

Speed

43/50

TTFT

0/20

Memory

30/30

Quality

gpt-oss:20b

Reasoning

19/20

Coding

18/20

Instruction

13/20

Structured

15/15

Math

15/15

Multilingual

10/10

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

deepseek-r1:1.5b

Reasoning

4/20

Coding

0/20

Instruction

5/20

Structured

3/15

Math

7/15

Multilingual

3/10

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

View gpt-oss:20b details | View deepseek-r1:1.5b 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