I'm looking for a new laptop to do photo editing.
I'll be running photoshop cs3 and lightroom 2
first, does graphic cards matter?
second, which cpu is best, does slower i7 be better than faster i5:
1. Intel® Core™ i7-720QM processor + Nvidia graphic card
Features a 6MB cache and 1.6GHz processor speed.
2.Intel® Core™ i5-430M processor + NVIDIA GeForce GTS 360M graphics
With 1066MHz system bus, 3MB cache and 2.53GHz processor speed.
3.Intel® Core™ i5-430M processor + ATI Mobility Radeon HD 4670 graphics
Features a 3MB cache and 2.53GHz processor speed.
third, Does core i7 with turbo mode makes a difference?