Sony's 'PS4K': faster CPU, more RAM, same small HDD | WIRED UK
Xbox One vs. PS4
What kind of processor is in a PlayStation 4? - Quora
Xbox One vs. PlayStation 4: Which game console is best? - ExtremeTech
iPhone 14 Pro could have as much RAM as... your average Android phone - Days Tech
PlayStation 4 Specifications Analysis - Are They Actually Better than a Similar Cost PC?
PS5 SSD: How Much Storage Space Does It Have? - Push Square
The biggest PS4 games that'll eat up your hard drives with hundreds of gigabytes | GamesRadar+
Should I buy a PS4 Pro if I don't have a 4K TV? | GamesRadar+
PlayStation 4 - Wikipedia
PS4 Memory Expansion Guide, Internal & External | Pro Support For Storage
PS4 Pro Vs PS4 Slim: What's The Difference?
PlayStation 4 Specifications Analysis - Are They Actually Better than a Similar Cost PC?
PS4 Pro Update: Sony's New Console Has An Extra 1GB Of RAM And More To Sweeten The $400 Deal | iTech Post
Octodad Dev on PS4's 5.5 GB RAM Rumor: “Nothing for Anyone Besides a Dev to Worry About”
PlayStation 4 gives up to 5GB of RAM to game developers • Eurogamer.net
PS4's Memory Analyzed In-Depth, Compared to PS3 RAM
PS4 Pro vs PS4: what's the difference? | TechRadar
PlayStation 4 Hardware Specs - PlayStation 4 Wiki Guide - IGN
PS4 contains 5.5GB of RAM for developers - Sony clarifies | VG247
Secondary Processor And 2Gb RAM Discovered In PlayStation 4 | eTeknix
The Xbox One and PS4 share similar specs, but the devil's in the details | Ars Technica
PlayStation 5 vs PS4 / PS4 Pro: Is PS5 much more powerful?
