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Environmental Science
Since ArcGIS Pro 2.9 is the most hardware intensive software you cannot use a Mac with ArcGIS it needs to be a PC running windows. Here is the hardware requirements: ArcGIS Pro 2.9 system requirements—ArcGIS Pro | Documentation
CPU
Min: 2 cores with multithreading
Rec: 4 cores
Opt: 10 cores
Storage
Min: 32GB
Rec: 32GB + with SSD
Ram
Min: 8GB
Rec: 16GB
Graphics
Rec: 4GB or more
If integrated GPU consider increasing RAM
Screen Resolution
Min: 1024x768 or higher
CPU
Min: 2 cores with multithreading
Rec: 4 cores
Opt: 10 cores
Storage
Min: 32GB
Rec: 32GB + with SSD
Ram
Min: 8GB
Rec: 16GB
Graphics
Rec: 4GB or more
If integrated GPU consider increasing RAM
Screen Resolution
Min: 1024x768 or higher
DELL INSPIRON 16+ 7640
Price:
$1,399.00