Hardware Test: PlayStation 4 - Digital Foundry

[Smooth3d]

This is a good review, these is some snippets about its power and heat generated during use:

On start-up, the hardware is exceptionally quiet, but as you progress into gameplay, volume and heat does start to increase. PS4 also draws a fair amount of juice too - 80W at idle on the front-end menus (the "PlayStation Dynamic Menu" to give it its proper name), 95W based on in-game video playback, and around 110-120W during gameplay - that's about 10-20W more than the first release of the "Slim" PlayStation 3. Curiously though, bringing up the menu system while in-game sees another leap in power draw - up to the maximum of 140W.

The figures sound meaty but the reality is that PlayStation 4 remains fairly discreet throughout general gaming - easily quieter than a launch PS3 overall, but not quite as unobtrusive as the latest PS3 Super Slim model (when its Blu-ray drive is inactive, at least). Only when you run a game and then move to the menus does the system start to kick out some serious heat. We measured 50-degrees Celsius venting from the rear (better out than in, we say) with the casing itself heating up to 45 degrees - that's approaching launch PS3 territory

Tested in a level, 23 degrees Celsius environment, the PlayStation 4 proved to be absolutely fine, with perfectly acceptable noise when playing just 1m away from the console and a very quiet experience indeed with the console 3m away. Our only concern is how things may stack up for those living in hot countries where the ambient temperature will be a lot higher, or how the hardware will perform in the summer months. Certainly, the notion of a game running simultaneously with the UI causing a surge in power consumption is very strange indeed and hopefully something that can be addressed with a firmware update.

http://www.eurogamer.net/articles/digitalfoundry-hardware-test-playstation-4

 

[Khalil's_Black_Excellence]

Yaaaah!!! Hooray for science!