Should You Upgrade To The PS4 - PlayStation 3 VS PlayStation 4 - YouTube
PS Vita RAM Confirmed at 512MB | Push Square
RAM - PS3 Developer wiki
PlayStation 3 technical specifications - Wikipedia
IHS PRACTICE BROKEN RAM CHIP : r/PS3
How much RAM does the PS3 have? I have read 256MB, but no way in hell could that run GTAV, or any other game, at 30 FPS. Can someone confirm this? - Quora
Xbox 360 vs. PlayStation 3: The Hardware Throwdown - IGN
How much RAM does the PS3 have? I have read 256MB, but no way in hell could that run GTAV, or any other game, at 30 FPS. Can someone confirm this? - Quora
PS3 Super Slim teardown reveals hardware changes, but no real upgrades | TechRepublic
PlayStation 3 - Wikipedia
GENUINE'' lot of 7 MEMORY RAM (2X7=14BG) PS3- DIFERENT SPEED | eBay
PlayStation 3 vs PlayStation 4 - Difference and Comparison | Diffen