TL;DR: Unreal Engine 5 revolutionized game development with advanced technologies like Lumen and Nanite, but many UE5-powered games in 2025 face performance and optimization issues across platforms.

Unreal Engine 6 is finally official with Rocket League leading the charge, but after UE5’s optimization struggles, there’s ...

Unreal Engine 5 has been catching heat for performance issues on lower-end hardware, but Epic CEO Tim Sweeney isn’t having it. According to him, the engine’s not the bottleneck—developers are. And if ...

Epic Games CEO Tim Sweeney in a media roundtable interview during the latest Unreal Fest event in Seoul, South Korea suggested the reason for the performance issues with some games using Unreal Engine ...

Tim Sweeney, CEO of Epic Games, has stated his belief that Unreal Engine 5‘s poor performance on select hardware is down to developers not properly optimising the technology. Korean website This Is ...

TL;DR: Unreal Engine 5.6 will improve performance and stability for major upcoming games, delivering up to 30% faster speeds and enhanced ray-tracing on consoles and high-end PCs. This update ...

Immortals of Aveum is introducing a new way to think about optimizing your games on PC. It’s called the Performance Budget Tool, and it’s meant to help guide players through the dense graphics menu to ...

It’s possible Epic shoulders some responsibility for this as much as the developers of these games. Many studios build for top-tier hardware first and leave optimization and low-spec testing for the ...

Epic Games has announced Unreal Engine 6, the next major version of its widely used game and CGI engine, according to TheGamer and PC Gamer. The ...