Xbox Series X loading times are 4x faster says Gears of War developer
The Coalition's Mike Rayner talks about what the Xbox Series X means for game developers
Weekly digests, tales from the communities you love, and more
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Every Friday
GamesRadar+
Your weekly update on everything you could ever want to know about the games you already love, games we know you're going to love in the near future, and tales from the communities that surround them.
Every Thursday
GTA 6 O'clock
Our special GTA 6 newsletter, with breaking news, insider info, and rumor analysis from the award-winning GTA 6 O'clock experts.
Every Friday
Knowledge
From the creators of Edge: A weekly videogame industry newsletter with analysis from expert writers, guidance from professionals, and insight into what's on the horizon.
Every Thursday
The Setup
Hardware nerds unite, sign up to our free tech newsletter for a weekly digest of the hottest new tech, the latest gadgets on the test bench, and much more.
Every Wednesday
Switch 2 Spotlight
Sign up to our new Switch 2 newsletter, where we bring you the latest talking points on Nintendo's new console each week, bring you up to date on the news, and recommend what games to play.
Every Saturday
The Watchlist
Subscribe for a weekly digest of the movie and TV news that matters, direct to your inbox. From first-look trailers, interviews, reviews and explainers, we've got you covered.
Once a month
SFX
Get sneak previews, exclusive competitions and details of special events each month!
The Coalition's studio technical director Mike Rayner recently spoke about the capabilities of the Xbox Series X and what it will mean for game development going forward.
In an interview with Windows Central, Rayner spoke about the greatly improved Xbox Series X loading times in comparison to the Xbox One, as well as how The Coalition will look to explore how it can use the hardware’s improvements and features to "increase the texture detail in our game beyond what we can fit into memory."
Rayner begins by talking about the expectations of each generational leap when it comes to the improvements of the CPU, GPU, and memory performance of the hardware, and says the "Xbox Series more than delivers against these expectations."
"As a game developer, one of the most exciting improvements that far exceeds expectations is the massive I/O improvements on Xbox Series," Rayner explains. "In the current generation, as the fidelity and size of our worlds increased, we have seen download times and install sizes grow and increasing runtime I/O demands, which have made it challenging to maintain load-times expectations and meet world streaming demands without detail loss. The Xbox Series X has been holistically designed to address this challenge."
The I/O improvements Rayner refers to is the speed at which the Xbox Series X's new SSD can process input from you and display the results when you're playing a game, which will greatly improve loading times. "With the Xbox Series X, out of the gate, we reduced our load-times by more than 4x without any code changes."
The Series X also boasts the Xbox Velocity Architecture, which is made up of four components to "unlock new capabilities never-before seen in console development." Rayner also talks about Series X's Sampler Feedback for Streaming (SFS), which is one of the components of the Architecture. The SFS feature of the hardware, as Xbox Wire explains, allows games to load into memory "with fine granularity". That means it only loads the portions of the textures that the GPU needs for a scene and only as it needs it.
Rayner went on to discuss the SFS feature with Windows Central: "The Xbox Series X's Sampler Feedback for Steaming is a game-changer for how we think about world streaming and visual level of detail. We will be exploring how we can use it in the future to both increase the texture detail in our game beyond what we can fit into memory, as well as reduce load times further by increasing on-demand loading to just before we need it."
Weekly digests, tales from the communities you love, and more
Want to know more? Here's our breakdown of the Xbox Series X specs.

Heather Wald is the Evergreen Editor, Games at GamesRadar+. Her writing career began on a student-led magazine at Bath Spa University, where she earned a BA (Hons) in English literature. Heather landed her first role writing about tech and games for Stuff Magazine shortly after graduating with an MA in magazine journalism at Cardiff University. Now with almost seven years of experience working with GamesRadar+ on the features team, Heather helps to develop, maintain, and expand the evergreen features that exist on the site for games, as well as spearhead the Indie Spotlight series. You'll also see her contribute op-eds, interview-led features, and more. In her spare time, you'll likely find Heather tucking into RPGs and indie games, reading romance novels, and drinking lots of tea.


