In case this hasn't been posted, this is a short developer presentation on PS4 here: http://develop.scee.net/files/presentations/gceurope2013/ParisGC2013Final.pdf For me, one of the most interesting aspects of PS4's architecture is the ability to perform asynchronous compute (basically, GPGPU) and graphics processing in parallel on its Radeon HD 7870 derived GPU.
Just saying before wasting a second on clicking the link the link is dead and probably was dead since 2015 it doesn't matter as he wasn't active since 2014
You could always have linked archive.org. https://web.archive.org/web/2014110...esentations/gceurope2013/ParisGC2013Final.pdf