[4K] Nvidia RTX DLSS Analysis: AI Tech Boosts Performance by 40% - But What About Image Quality?

Is this too good to be true? The tensor cores in the new Nvidia RTX cards allow 4K gaming to be accelerated by 40 per cent in terms of performance. How does it work and is there a catch? John, Rich and Alex share their thoughts. Subscribe for more Digital Foundry: http://bit.ly/DFSubscribe Join the DF Patreon, support the team and get pristine quality video downloads! https://www.digitalfoundry.net