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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Mar 5, 2026 · AMD RYZEN AI MAX+ 395

stablelm2:1.6b

OLLAMA GGUF

stablelm · 2B · Q4_0

Marginal

Mar 2, 2026 · Apple M4

Global Score
93 vs 45
Hardware Fit
85 vs 100
Quality Score
96 vs 22

Hardware

gpt-oss:20b stablelm2:1.6b
MachineAZW GTR ProMacBook Air
CPUAMD RYZEN AI MAX+ 395Apple M4
Cores3210
RAM125 GB32 GB
GPUAMD Radeon 8060SApple M4
OSUbuntu 24.04.4 LTSmacOS 26.3
Archx64arm64
Power Modelow-powerbalanced

Performance

gpt-oss:20b stablelm2:1.6b
Tokens/sec47.193.8
First chunk320 msN/A
TTFT1.8 s94 ms
Load time3.8 s0.4 s
Memory usage16.4 GB1.1 GB
Memory %13%3%

HW Fit Score Breakdown

gpt-oss:20b

Speed
44/50
TTFT
11/20
Memory
30/30

stablelm2:1.6b

Speed
40/50
TTFT
30/20
Memory
30/30

Quality

gpt-oss:20b

Reasoning
19/20
Coding
19/20
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

stablelm2:1.6b

Reasoning
4/20
Coding
7/20
Instruction
6/20
Structured
1/15
Math
2/15
Multilingual
2/10
Reasoning: Poor Coding: Weak Instruction Following: Weak Structured Output: Poor Math: Poor Multilingual: Poor
View gpt-oss:20b details | View stablelm2:1.6b 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