well, According to PassMark's G3D Mark test the 4870 does outperform them, it tops out at 1,738 in PassMark's own site's list, while the 6670 tops out at 1,203. The 7670 is unlisted, but the higher performing (according to ATI's specs) 7750 tops out at 1,739, just 1 higher than the 4870.
http://www.videocard...h_end_gpus.html
according to all known info Nintendo has made many modifications and tweaks since the initial reports on the 4870 (and it will likely run mirror DX11, Open CL 1.2, and Open GL 4.2), and the final GPU's for all three systems will be customized for each system's use, so these specs and numbers won't be indicative of what the GPU's will perform.
another test: http://gamrconnect.v...d.php?id=141992
-Ghost
Member Since 05 Apr 2012Offline Last Active Apr 05 2012 02:05 AM