Less of a difference between a Phone and a Tablet.
And both the PS4 and Xbone are using the same microarchitecture as is used in Tablets.
Architecture that was already obsolete when both consoles launched, and is only going to become more so over their respective lifespans.
I have been reading your posts throughout this thread and the conclusion i've come to is this, you need to stop posting. A tablet will never outperform a console as long as said tablet is still dependent on a battery as it's primary power source. Tablet's and phones have specific thermal and power budgets that are significantly inferior to that of a dedicated console. You can argue about the need and viability of such devices in tomorrow's market but that is a different argument all together.
Chip manufacturers are focusing on the mobile market because it's the biggest market chip market in the world. All performance efficiencies can be passed on to products in their other markets, ie desktop and consoles. We see this with the maxwell chip being launched by nVidia and i expect to see more of this in the future.
If we take a look at this: video
We can easily see that even the latest ipad 4 is simply unable to compete with an xbox 360. Let's remember that the xbox 360 was released 2005 so the hardware is essentially 10 years old. The deficiencies of the ipad are evident for all to see in the video above.
Honestly, i believe you are just here to troll. Your arguments are poor and display your complete lack of understanding when discussing the subject matter at hand. Consoles will not die or be replaced, they will evolve. They might converge with other devices to be an all in one box but there will always be a segment of people that prefer to play their games on a "bigger screen". We have already seen evidence of their evolution. Consoles started out as gaming devices and have evolved into multimedia devices. The next logical evolution for the "console" is directly tied to the evolution of the distribution of media. When cable evolves to the point where it is web based like netflix, then the console will simply replace the cable box underneath your tv. Cable providers are already aware of this and are looking to transition from an unlimited based internet service to a cap based one. It is an effort to recoup some of the revenue that they will lose from the death of cable.