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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Jul 3, 2026 · AMD RYZEN AI MAX+ 395

gemma4:26b

OLLAMA GGUF

gemma4 · 25.2B · Q4_K_M

Not Rec.

Oct 2, 2026 · AMD Ryzen 9 5950X 16-Core Processor

Global Score
94 vs 84
Hardware Fit
91 vs 80
Quality Score
95 vs 86

Hardware

gpt-oss:20b gemma4:26b
MachineFramework Desktop (AMD Ryzen AI Max 300 Series)System manufacturer
CPUAMD RYZEN AI MAX+ 395AMD Ryzen 9 5950X 16-Core Processor
Cores3232
RAM64 GB32 GB
GPUAMD Radeon(TM) 8060S GraphicsNVIDIA GeForce RTX 3090
OSMicrosoft Windows 11 Pro for Workstations 10.0.26200Microsoft Windows 11 Pro 10.0.26300
Archx64x64
Power Modebalancedbalanced

Performance

gpt-oss:20b gemma4:26b
Tokens/sec48.0147.6
First chunk357 ms139 ms
TTFT2.3 s30.0 s
Load time0.2 s21.3 s
Memory usage16.4 GB1.7 GB
Memory %26%5%

HW Fit Score Breakdown

gpt-oss:20b

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

gemma4:26b

Speed
50/50
TTFT
0/20
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

gemma4:26b

Reasoning
17/20
Coding
14/20
Instruction
18/20
Structured
15/15
Math
13/15
Multilingual
9/10
Reasoning: Strong Coding: Adequate 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