wasn't that table confirmed to be fake? maybe I'm remembering wrong :S

OT: new systems are upon us :D Exciting times

Fake or not I can say for sure the HD 8800 desktop version will have more than 2.5 TFLOPS... the HD 7870 have 2.25 TFLOPS.

i heard this from plenty of wii u fans, the fact is we have developers, like metro last light and even team ninja saying wii u is on par with current gen, that with the fact that almost everyt single port is inferior, but keep thinking the wii u has some secret hidden powers.

I don't understand why you are bringing mobile GPUs into play I havent mentioned them ? There is absolutely no need to run next gen gpus with 30 Watt if you have a permanent powersupply. So the flops for mobile gpus mean nothing in a console. Ofcourse MS isn't going down that route. It potentially could be GCN or GCN2 but it would be a huge step in any case.  

lol I just misread your first comment... sorry... I'm a lillte sleepy now.

i want the nextxbox or ps4 to have a clear power difference, so i can now which one to choose.

Nah. Not a perfect fit.
A Radeon 8870 is predicted to have a TDP of 160 watts, so I would assume they would be consuming anywhere from 130 watts of power or more just for the GPU alone.

Remember, PC graphics chips aren't like what they used to be 7 years ago where the fastest cards were barely breaking 150w TDP's, these days they are starting to smash the 300w barrier.
And the launch Xbox 360's power brick could output at most 175w, then they need to factor in capacitor aging so it's rated at more than it needs to.

If they do go with a Radeon 8870 and an 8-core CPU then I would expect a power brick twice as big as the launch Xbox's, the console will be loud and hot, putting a console in an enclosed space with limited air flow is going to be asking for high failure rates.

I personally beleive they will go with something more conservative and lower power, maybe something along the lines of a Radeon 7770/8770 class chip which is still respectible and craps all over the current GPU's in the Xbox and PS3 no contest.

As for those who are saying that an 8 core chip will be: OMGWTFBBQ EPIC PERFORMANCE! Is simply false.
You could have an 8 core Intel atom. It's still going to be slow as crap compared to a dual-core Ivy-Bridge processor.
It's not untill we get more information on the CPU that we can determine if it's going to be good or not.
On the bright side, at-least games might start using 8 threads on the PC giving my 12 threaded processor something to do for once. :)

And last as a comparison between Console vs PC graphics... A console can never match a PC. Like ever. You are stuck with a maximum resolution of only 1920x1080 for starters, most games end up being 1366x768 or lower with only 30fps.

The reason Metro: Last Light didn't continue on the Wii U was because of lack of resources, not power. 

http://gamrconnect.vgchartz.com/thread.php?id=151372&page=1

Team Ninja only said the processor speed was "bad" which in all honesty it really is, but if you know even the minimal amount of tech you should know processor speed isn't everything.

Ports of the Wii U weren't even slightly optimize, developers pretty much only copy and paste the 360 and PS3 games to the Wii U, that could be either laziness, lack of resources (like in Metro's case) or just hurry up to make the launch deadline.

The Wii U is weak... there is no magical engineering to make a 50W hardware to have a CPU and GPU powerful enough to the new gen... it's around 50% better than the PS360.

Anyway the NextBox/PS4k is supposed to be a 200-250W hardware.

if true then i see a repeat of ps3 on launch...