Dell Inspiron 15 (3521, Late 2012) - Manual (Page 12)

Specifications
Views
Battery
System
Information
Memory
Ports and
Connectors
Dimensions and
Weight
Computer
Environment
Storage
Touchpad Power Adapter Camera
Communications Video Audio
Display
Media-card
reader
Keyboard
Video
Inspiron 3521 Inspiron 3537
Controller:
Integrated Intel HD Graphics 4000 Intel HD Graphics 5100/4200/4400
series
Discrete • AMD Radeon HD 7670M
• AMD Radeon HD 8730M • AMD Radeon HD 8670M
• AMD Radeon HD 8850M
Memory:
Integrated Shared system memory
Discrete Up to 2 GB