5D m2 - is my laptop good enough?

I'm being seduced by the 5D m2, and my credit card is crying out to buy one...thing is, i do all my processing on a laptop, and i'm not sure if it could handle the massive 21 mp files from the new 5D..
I'd be grateful for any advice, as i dont want to have to buy a new PC as well..
my laptop processer is an Intel(R) Core(TM)2 Duo CPU
P7350 @ 2.00 GHz, with 4gb of RAM
I run Lightroom 2 and Photoshop CS3 at the moment on it with no problems, and currently have a Canon 40D.
thanks a lot
Phil
I'd be grateful for any advice, as i dont want to have to buy a new PC as well..
my laptop processer is an Intel(R) Core(TM)2 Duo CPU
P7350 @ 2.00 GHz, with 4gb of RAM
I run Lightroom 2 and Photoshop CS3 at the moment on it with no problems, and currently have a Canon 40D.
thanks a lot
Phil
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Quote:my laptop processer is an Intel(R) Core(TM)2 Duo CPU
P7350 @ 2.00 GHz, with 4gb of RAM
That will do the job.
In fact something with half thet spec would do the job, Its just a question of how long it will take software to perform a particular task, The faster machine, The quicker data is processed.
The size of the sensor makes no difference, Other than the size of the file....!!!