Sony PlayStation 4 outperforms Xbox One as worldwide sales hit 6 million

Sony has announced that its PlayStation 4 next-generation console has sold in excess of 6 million units worldwide since it was launched in November 2013.MORE: Sony PlayStation 4 review

PlayStation 4 vs Xbox One - Difference and Comparison

Xbox One Sold 39.1M Units and PlayStation 4 Sold 76.6M Units by March 2018, Says IHS Markit Research

PS5 crosses 40,000,000 units sold, nearly double that of Xbox Series X

PS4 is three times more popular than Xbox One in Europe, Sony claims • Eurogamer.net : r/Games

PS4 surpasses 106 million units sold, US$1.15 billion in sales

PlayStation 4 and Xbox One sales: will 2014 boom, or bust?, Games

Video Game Console Market Global Forecast: Hardware and Software - DFC Intelligence

PlayStation 4 sales hit 7M – GeekWire

Sony's PlayStation 4 Sales Top 6 Million

Next-gen console analysis: Sony to challenge Microsoft with higher prices, more exclusive games – GeekWire

Xbox Series X, S Consoles Have Reportedly Passed 21 Million Sales Worldwide

Sony Hope To Sell 17 Million PlayStation 4 And PlayStation 3 Consoles This Year - Siliconera