NVIDIA GeForce GT 330M graphics processor with 512MB of GDDR3 memory
Intel HD Graphics with 256MB of DDR3 SDRAM shared with main memory5
Automatic graphics switching
Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors
iSight camera
Mini DisplayPort
Processor and memory
2.66GHz Intel Core i7 processor with 4MB shared L3 cache