PS5's Power Saver Probably Isn't Tied to a Next-Gen Handheld, But It's Intriguing All the Same 1
Image: Push Square

We’re sure you’ve read a lot about PS5’s new Power Saver mode.

The feature, added in a recent firmware update, has been positioned as part of Sony’s long-term eco-friendly initiative.

A handful of titles have been updated to support it, including Demon’s Souls and Days Gone Remastered.

But there has been some speculation the platform holder may be using the feature to lay the ground work for its hypothetical next-gen handheld, which has been rumoured for some time.

Tech experts Digital Foundry have put that theory through its paces in a new video, and while they’re sceptical about the feasibility of these energy-saving updates directly paving the path to a new portable, the whole initiative is intriguing to say the least.

For example, the Power Saver profile does reduce energy draw by as much as 50% or more, which is quite an impressive difference.

In the case of Demon’s Souls, it effectively just halves the game’s frame rate, from 60fps to 30fps, to reach its target.

But Days Gone Remastered retains both the Performance and Quality modes, offering a reduction in visual quality instead.

While the Bend Studio sandbox struggles to hold 60fps in Performance mode with Power Saver enabled, Digital Foundry notes that it’s within VRR range, so if you have a compatible television that should fix any dips.

However, the team points out that while the power consumption reduction is impressive, the ~100W being used is still far too high for a hypothetical handheld, which would need to be closer to the ~15W range in order to be of a reasonable size and not drain battery.

Obviously more contemporary hardware architectures could help bring that power draw down, but Digital Foundry notes that a potential portable profile would probably require additional tinkering on top of what the Power Saver profile is already providing.

It seems odd for Sony to be encouraging its teams to actively go back and update old software to take advantage of a performance profile we’re sceptical any players will actually ever use, but that does appear to be what’s happening here.

[source youtube.com]