PS5 & PS5 Pro Reportedly Getting New Low Power Developer Mode

The PS5 and PS5 Pro will apparently receive a new developer mode, signaling a major feature according to internal sources.

A well-known Sony leaker obtained documents suggesting the company is implementing a “low power mode” for both consoles, enabling reduced energy consumption during gameplay.

The leak comes from YouTuber Moore’s Law Is Dead (MLID), via PS LifeStyle, who previously leaked PS5 Pro specs and internal Sony documents. Now, MLID claims to have similar documents detailing this low power developer mode.

Without diving into technical jargon, this mode appears to run games with reduced specifications. MLID believes it’s designed for compatibility with the rumored PlayStation handheld.

Here’s what the low power mode reportedly does:

• Caps CPU at 8 threads
• Lowers GPU clocks by ~15%
• Halves GDDR6 Memory bandwidth
• Cuts 3D audio processing performance by 75%
• Limits PS5 Pro to 36 Compute Units
• No support for PSSR (PlayStation Spectral Super Resolution) or VR

The goal is to ensure every game has a version compatible with the future handheld.

Noted leaker Kepler_L2 supports MLID’s theory: “This is 100% an emulated performance profile for the handheld, as that APU’s weakness is memory bandwidth, and this profile is reducing PS5’s bandwidth”.