Ideapad y series or toshiba

Hi

what is different between Ideapad Y560, Y570 and Y560P?

and which one is the best, Toshiba Satellite® P755-S5269 or Lenovo Y series ?

 

Y560- Is almost 2 years old and not really worth looking at unless need something dirt cheap.

Y560p- Updated internals from the y560 with few people posting information on them. They don't offer switchable graphics which means poor battery life.

Y570- Newest and latest 15 inch Y series and one of the best laptops overall of the three.

Judging by the specs of the Toshiba, the y570 is a better value and slightly better specs. It may help if you let us know what you plan on using the laptop for and what your expectations are for it. (Battery life, gaming performance, etc.)

 

thanks for replay, i look laptop for performance and sometimes for gaming.

battery life for 3-4 hours i thinks will be enough.

the specs for Toshiba most same Lenovo, both with core I7 2670 and 6 or 8 ddr3 ram with same graphics card

 

Satellite P750-BT4G22 Laptop

this specs of Toshiba, about Lenovo I don't know, I need yours advice.