To play Call of Duty: World at War you will need a minimum CPU equivalent to an Intel Core 2 Duo E8400. In terms of game file size, you will need at least 8 GB of free disk space available. The minimum memory requirement for Call of Duty: World at War is 1 GB of RAM installed in your computer.
You'll need a CPU that's at least as powerful as an Intel Core i3-2120 or AMD Ryzen 3 1200, paired with 6GB of RAM, and an Nvidia GeForce GTX 950 or AMD Radeon RX 460 graphics card. While Windows 7 64-bit is supported, but we'd recommend running Windows 10 64-bit.