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gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

Jul 3, 2026 · AMD RYZEN AI MAX+ 395

google/gemma-4-e4b

LM-STUDIO GGUF

gemma4 · Q4_K_M

Good

Jul 7, 2026 · AMD Ryzen 7 5800H

Global Score
94 vs 68
Hardware Fit
91 vs 93
Quality Score
95 vs 57

Hardware

gpt-oss:20b google/gemma-4-e4b
MachineFramework Desktop (AMD Ryzen AI Max 300 Series)LENOVO 82JQ
CPUAMD RYZEN AI MAX+ 395AMD Ryzen 7 5800H
Cores3216
RAM64 GB16 GB
GPUAMD Radeon(TM) 8060S GraphicsNVIDIA GeForce RTX 3060 Laptop GPU
OSMicrosoft Windows 11 Pro for Workstations 10.0.26200Microsoft Windows 11 家庭版 中文版 10.0.26100
Archx64x64
Power Modebalancedbalanced

Performance

gpt-oss:20b google/gemma-4-e4b
Tokens/sec48.026.2
First chunk357 ms17 ms
TTFT2.3 s572 ms
Load time0.2 sN/A
Memory usage16.4 GB6.5 GB
Memory %26%41%

HW Fit Score Breakdown

gpt-oss:20b

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

google/gemma-4-e4b

Speed
46/50
TTFT
20/20
Memory
27/30

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

google/gemma-4-e4b

Reasoning
17/20
Coding
19/20
Instruction
4/20
Structured
4/15
Math
12/15
Multilingual
1/10
Reasoning: Strong Coding: Strong Instruction Following: Poor Structured Output: Weak Math: Strong Multilingual: Poor
View gpt-oss:20b details | View google/gemma-4-e4b 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