Also, don't sell mobile gaming short. There are current generation mobile chipsets capable of PS3 level graphics (especially given that many smartphones now have a resolution greater than that big television), and in this case they don't even have to live within the power bounds of a battery power deviced, opening up the high end (they claim it's a "dedicated" GPU, which is an odd phrasing in the era of SoCs).
PS3 level graphics are beyond satisfactory for a huge range of gaming genres (especially given that many of the PS3s limitations were courtesy of the 256MB/256MB memory limit).