The name speaks for itself, the only difference is the size.
There really is no difference. The ps3 slim is just more smaller
the only diff is that the ps3 slim can rest on its side and is smaller
ps3 slim is not as big as the original. however you cannot play ps2 games on it.
The difference is: The PS3 slim is 33% smaller, 33% quieter and uses 33% less power than the original Fat PS3. Also the PS3 slim has more memory, 120GB, 250GB etc.. The slim PS3 has only 2 usb ports.Well for one the PS3 slim in 33% smaller than a normal PS3. Another thing is that the chances of getting Yellow Light of Death are very slim as the PS3 slim won't over heat as there is so much air vents around it. You can get more memory on a PS3 slim.
PS3 slim
Yes, there are a few minor differences between the two. The original PS3 takes up a lot more energy to run than the slim PS3 does. Also the original PS3 has a much larger and noisier fan than the slim PS3. However, there is no difference in the preformance of either version.
PS3 slim
I know the PS3 slim's eject and power are buttons instead of touch and it has more GBs. Also you can't spell difference.
ps3 phat is like americans, more powerful but fatter ps3 slim is like the uk, less power but slimand most accessory's only fit PS3 phat
The ps3 slim doesn't overheat
Ps3 Slim.
Ps3 slim is much better! More attractive!