Fallout: New Vegas is a role-playing game developed by Obsidian Entertainment and published by Bethesda Softworks in 2010. Welcome to Vegas. New Vegas. Enjoy your stay!
System requirements for desktop computers as stated by the developer. Updated on February 25, 2020.
The system requirements are lightweight; almost any modern laptops will work for playing F:NV.
Every new laptop meets the RAM requirement of 2gb.
Also, note that at least 10gb of disk space is needed.