PlayStation 5 v Xbox Series X: how will the rival consoles compare?

With Sony and Microsoft about to embark on the first out-and-out console war for years, we break down how they weigh up

Last week, in a livestream watched by millions, Sony revealed the first games coming to its PlayStation 5 console. Due out this winter, the machine will be competing with Microsoft's Xbox Series X in the first major console war since 2013. But what will these new devices offer that Xbox One and PlayStation 4 do not - and will this finally get the kids off Fortnite?