I dubt FFXIII will do any good on the Wii, sorry, there will be more users buying the FFXIII for the PS3 isntead of the Wii.
The PS3 is no cheap piece of equipment, which on the other hand I can't say the same for the 360.
Remember, the 360 had more dead units than the PS3.
Your absolutely right about the 360's Heat problems. Hopefully the Larger heatsink coupled with the 60nm process thats in them solve that.
But you do know that the 360 and the PS3 are pretty much equivilant in power correct?
They are actually cousin processors both developed by IBM.
PS3 Cell processor. 7 SPE's able to do (if coded correctly) 7 functions at a time.
Xbox 360. Tripple core 2x pipelines per core able to do 6 functions at a time with minimal developer input (the software development kit is vastly superior to Sonys)
Don't get me wrong the SPE's are mathematical monsters. But thats just it. They do not handle Arbitrary code very well. It's why AI suffers so badly on that
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machine.
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But here is where Sony made the machine very poor. When first working with the Cell processor they tried to get it to do graphics
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When they realized this didn't work they had to hustle to find an alternative.
Nvidia was available with there RSX core on board chips. Now remember these chips are equivalent to Geoforce 5200FX cards. Not very good compared to the 360's offering of the R500 core (equivalent to the newer ATI cards out today).
so you can say the PS3 is like 7 Clydesdale pulling a cart with no wheels.
Sure It has a ton of horse power, but it is unlikely to get much done.
And FFXIII won't be on Wii. Dragons Quest will.
FFXIII will be PC/PS3 from what I have read.