Adobe illustrator doesn't detect all the RAM

[annasm43483031]

Hello, 

I'm using illustrator 2021 (25.0.1) and the software shows the whole Built-In Memory in System Info, But in Preferences>Performence it shows only one ram 8GB.

OS: Windows
Version: 10.0
System Architecture: x64
Built-In Memory: 15991 MB

[MaestroAl]

Is it possible that the 8GB you are seeing is actually the GDDR on your GPU?