PlayStation 3 vs PlayStation 4 - Difference and Comparison

Sony PlayStation 3 Super Slim review: Sony shrinks down new PS3 -- except for the price - CNET

PlayStation 3 Dimensions & Drawings

Xbox Series S vs PlayStation 4 Pro - the four teraflop face-off

Comparing MLB 14 The Show across two PlayStation generations - Polygon

PS4 vs. PS3: Which was better?

PS4 Vs. PS5: Which PlayStation Should You Buy?

PS4 vs. PS5: Everything You Need to Know

Which PS3 Model Is Backwards Compatible? (Model Numbers, Ports)

PlayStation 3 - Wikipedia

Gallery: Here's how GTA 5 compares on PS5 vs PS4

Next-gen Console Comparison: PS3, PS4, Xbox One, Xbox 360 - GameSpot

PS4 Slim Dimensions & Drawings

PS4 PRO vs PS4 vs PS3 vs PS2 vs PS1 / SONY PLAYSTATION GENERATIONS TECHNICAL COMPARISON