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Epic Games CEO Tim Sweeney says Unreal Engine 5’s performance problems aren’t about the engine — they’re about when developers choose to optimize

There’s no doubt that Unreal Engine has become one of the most popular tools for building modern games. More and more studios are shifting to Unreal Engine 5 (UE5), including Halo Studios, which has ...
Game Rant

8 Games That Bring Out The Best Of Unreal Engine 5

Vlad Mazanko is a list writer from Ukraine, and a passionate gaming enthusiast. One who enjoys not-so-great games like Anthem, Mafia 3, Mass Effect Andromeda, Marvel's Avengers, The Callisto Protocol, ...
PC Gamer

Epic's CEO Tim Sweeney wades in on the UE performance debate: 'The primary reason Unreal Engine 5-based games don't run smoothly on certain PCs or GPUs is the development process'

Graphics Cards I've put Nvidia's new DLSS 4.5 to the test: Here's how to enable it yourself and whether you should AI Stellar Blade's director says AI can see 'one person can perform the work of 100 ...
TweakTown

Epic CEO Tim Sweeney blames game developers for poor Unreal Engine 5 performance

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.