To run UE4, Epic recommends (for dev purposes) at least
Depending on how well the final product is optimized, minimum required specs for the end user might end up slightly lower or higher, respectively.
- Desktop PC or Mac
- Windows 7 64-bit or Mac OS X 10.9.2 or later
- Quad-core Intel or AMD processor, 2.5 GHz or faster
- NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher
- 8 GB RAM
Depending on how well the final product is optimized, minimum required specs for the end user might end up slightly lower or higher, respectively.