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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Jul 3, 2026 · AMD RYZEN AI MAX+ 395

gemma4:e4b-mlx

OLLAMA GGUF
Excellent

Jul 7, 2026 · Apple M2 Pro

Global Score
94 vs 90
Hardware Fit
91 vs 78
Quality Score
95 vs 95

Hardware

gpt-oss:20b gemma4:e4b-mlx
MachineFramework Desktop (AMD Ryzen AI Max 300 Series)MacBook Pro
CPUAMD RYZEN AI MAX+ 395Apple M2 Pro
Cores3210
RAM64 GB16 GB
GPUAMD Radeon(TM) 8060S GraphicsApple M2 Pro
OSMicrosoft Windows 11 Pro for Workstations 10.0.26200macOS 26.5
Archx64arm64
Power Modebalancedbalanced

Performance

gpt-oss:20b gemma4:e4b-mlx
Tokens/sec48.046.1
First chunk357 ms284 ms
TTFT2.3 s3.9 s
Load time0.2 s0.1 s
Memory usage16.4 GB10.8 GB
Memory %26%68%

HW Fit Score Breakdown

gpt-oss:20b

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

gemma4:e4b-mlx

Speed
50/50
TTFT
12/20
Memory
16/30

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

gemma4:e4b-mlx

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

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