Does the baseline 15" rMBP have dedicated graphics?

[MartinAppleGuy]

Does the base model 15" retina MacBook Pro with Intel Iris Pro graphics has dedicated memory? I saw a video that shown "Intel Iris Pro - 1024Mb" is the About this Mac; does this mean it is dedicated or is it integrated? I am talking about the 15" at £1699 ($1999); the one WITHOUT the 2Gb DDR5 graphics.

Thank you

 

[AlecMyrddyn]

It has crystal well 128 mb dram with the processor.

The 1024 it uses is from the main system ram, and varies depending on how much is actually needed..

 

[0983275]

It's integrated.