HoloDust on 28 October 2025
So, Digital Foundry did some testing of Power Saver mode for PS5. Around half of full modes, so ~100W.
My takeaway - RDNA4 GPUs are some 70-80% more efficient per Watt than RDNA2 in PS5. RDNA5 will be even more, plus 3nm/2nm node it will be built on. So yeah, this is, IMO, handheld profile for future PS6 Portable.
