Wii U vs PS4 vs Xbox One FULL SPECS (January 24, 2014)

[JEMC]

HoloDust said:

JEMC said:

As far as I've seen, the HD 7770 is rated at 100W, and it doesn't give the performance of a GTX570 (the rumor talked adout dev kits featuring the 8 core Intel CPU and a GTX570). To get that level of performace you'll need a HD7850 or 7870, and those cards use 120 - 150W.

http://en.wikipedia.org/wiki/Comparison_of_AMD_graphics_processing_units#Radeon_HD_7xxxM_Series

As I said, I have no idea how they make mobile version that is rated at only 75W (7970m vs HD7870).

We were talking about the desktop parts, not the mobility ones.

http://en.wikipedia.org/wiki/Comparison_of_AMD_graphics_processing_units#Southern_Islands_.28HD_7xxx.29_series

But it seems that I was wrong. The HD 7770 seems to use 130W, 30 more than I thought.

How they do make the mobility cards are a mistery to me, but from some forums it seems that the 7970m performs between the HD7770 and the HD 7850, being closer to this last one.