HoloDust on 22 February 2013
If WiiU's GPU is 320SP part (5550 equivalent), it's quite probable it can pull that visuals. To be fair, that 5550 DDR3 in second video (1st one is GDDR5 card, with some 25% better performance than DDR3 version) is 128bit bus card, with double the bandwidth of WiiU (which in case of that specific card reduces performance by 25% when it runs with only 12.8GB/s), and CPU in that video is at least some 3-4x as powerful.
Still, if carefully optimized I believe it's most likely possible.
