How will Mavericks run on a 2009 MacBook Pro?

[FooArk]

2.53ghz
8GB of RAM


I'm on Mountain Lion now

 

[drew627]

It should run just as smoothly or even better than Mountain Lion.

 

[McGiord]

64 bits no problem.

 

[ooninay]

i'm running it on a 2008 MBP and it's at least as responsive as Mountain Lion was.

 

[Beavix]

I'm running 10.9 on a 2009 Mac Mini and it works great.

 

[Lolito]

faster than lion and mountain lion. not as fast as snow leopard though.