Wii in your living room

Nintendo’s web site has a hidden gem: filed away under Iwata Asks… you’ll find a series of lengthy articles talking about the entire design process behind the Wii. If that’s not enough Wii to float your boat, BusinessWeek are also getting in on the act.

Nintendo have gone in pretty much the opposite direction to the rest of the industry. Sony and Microsoft are in an arms race of graphical and CPU firepower. The Xbox 360 has a custom IBM PowerPC CPU which has 3 G5-like processor cores, each at 3.2GHz, with a 5.4GHz front-side bus to connect it to the graphics chip. The PS3 has a 64 bit PowerPC core for general purpose tasks, connected to 7 independent vector processor cores known as SPEs, all at 3.2GHz. (There are 8 SPEs on the chip, but to increase yield they are using chips where 1 is faulty, as well as the faultless ones.) For the tasks needed for video games—3D geometry and the like—each SPE is allegedly about as fast as a general purpose CPU of similar speed.

So, 3 CPUs for Microsoft, 8 for Sony, all 3.2GHz—what about Nintendo? Turns out the Wii has one 729MHz PowerPC, a 243MHz graphics processor, and…er, that’s it. In terms of raw power, it’s a souped up GameCube. Instead of counting on bleeding edge CPU power, Nintendo are counting on innovative gameplay, convenience, and a host of other subtle design factors.

I won’t bother to talk about the controller, because you can read about that everywhere. Suffice it to say, the idea is to dramatically increase the approachability of the system. If you can point, you can play, hopefully. The rest of the design is what interests me more, and doesn’t seem to have received as much attention.

Apple announcements

That iPod Hi-Fi looks like it was stolen from the set of Space: 1999, doesn’t it? Come to think of it, a G5 would fit the decor of John Koenig’s desk perfectly. Perhaps the Apple iPhone will look like a commlock? Then there’s the Intel Mac Mini. We all knew that was coming. However, while the MacBook Pro comes with a Mobility Radeon X1600, the Mini comes with an Intel GMA950 integrated graphics chip.