Personally, without Uncharted I may of never gotten a PS3. Well, actually there were many other great exclsuives that were a decided factor as well. I'm glad Uncharted is not on 360, I got a PS3 a month and a half ago and personally see little need to return to the 360 except for exclusive titles. 90 percent of all my mutliplatform games will be PS3 too. Blu-Ray is superior.
Uncharted is a gaming experience I haven't had in a very very long time.
The ps3 has a processor that has 7 or maybe 8 (I don't remember) out of which 4 are reserved for system processes like backgrounds etc.However it's hard for coding so that's why multi-platform games look better on 360 however naughty dogs has able to use almost all the skus to get such gorgeous graphics the xbox 360 also has a powerful processor but bat as much as the ps3. At the same time as the ps3 has a powerful processor it lacks the gpu
Both have a custom gpu
Ps3 has an nividia gpu overclocked at 500 MHz
Xbox 360 also has a custom gpu overclocked at 500 MHz but of Ati however the xbox has a better gpu because it has a daughter die which is a powerful embedded die of the gpu
But the result is a tie because the processor of the ps3 is powerful enough to complete the need of gpu
And the 360 uses both
I own both consoles and I am not a fan of anyone of them