Even though both are based on rumors, one (my point) is heavily backed by reality. The PS4 will launch behind the PC curve. Even Digital Foundry noted differences between the 2 UE4 demos where the PS4 version was already lacking some features (i.e. lighting). This is speculation no my part but I highly doubt the PS4 will launch with an i7 level CPU and a GTX 680 or higher GPU, and this is based on the amount of teraflops info stated by Sony and devs, along with the assumption that the PS4 won't be costing $1000+
![Wink ;) ;)](/wp-content/themes/gtp16/images/smilies/wink.svg?v=3)
The same goes for the next gen xbox360, it too will be behind the curve even if they match Sony's unified 8GB GDDR5 RAM. Next gen will be a pretty big leap forward for consoles, but PCs like usual will already be ahead of the curve.