It's Ps4 Vs Xbox One time again. And it looks like Sony is the one who won this round as the Playstation 4 has sold 4.2 million consoles compared to the 3 million units sold by Microsoft.

According to Cinema Blend, the Xbox One and PlayStation 4 ended 2013 big. Microsoft said that they sold more than three million SKUs before 2013 ended while the PlayStation 4 has sold a massive 4.2 million SKUs as of December 28th, 2013.

Sony's Playstation president Andrew House announced the figures during the CES 2014 keynote speech, where it was revealed that the PS4 now has an install base of over four million. According to CVG

"The momentum of the PS4 system keeps getting stronger and we couldn't be more thrilled gamers worldwide are enjoying the incredibly immersive gaming experiences along with deep social capabilities and entertainment provided by our network. After a remarkable launch, we look forward to bringing even more exciting content and continuing to explore the power of the PS4 system by adding new features and services, including PlayStation Now, in 2014."

They also revealed that PlayStation Plus subscriptions increased by 90% after the release of the PlayStation 4.

According to the report of Cinema Blend, there's data showing that the PS4 was outselling the Xbox One greatly in the UK and that retailers and e-tailers were having a hard time keeping the PS4 in stock.

Rumors were originally swirling that Sony wasn't producing enough units to give the media impression that the PlayStation 4 was selling more than it really was. However, it wasn't supply fixing by Sony, it was high demand from gamers.

What's more surprising is that Wii-U is beating the Xbox One in Global Sales according to website VGChartz. With Steam Machines also entering into the fray, it's going to be an exciting year for gaming.